The Peregrine Semiconductor name, Peregrine Semiconductor logo and UltraCMOS are registered trademarks and the pSemi name, pSemi logo, HaRP and DuNE are trademarks of pSemi Corporation in the U.S. and other countries. All other trademarks are the property of their respective companies. The pSemi website and all documents are copyrighted by pSemi Corporation. All rights reserved.
pSemi Corporation (SM) services include technical support services for semiconductor products, online technical instruction about semiconductor products and web-based identification of microelectronic products based on inputted specification requirements.
This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking and notice provisions of 35 U.S.C. § 287(a).
The following list of pSemi products covered by and/or for use under one or more of the following associated U.S. Patents may not be all inclusive, and other pSemi products not listed here may be protected by one or more patents. Additional patents are pending in the United States and elsewhere.
U.S. PATENTS |
PSEMI PRODUCTS |
||
|---|---|---|---|
| U.S. Patent 7,910,993 | PE4312 | PE42543 | PE43713 |
| U.S. Patent 8,129,787 | PE4314 | PE42553 | PE44820 |
| U.S. Patent 8,405,147 | PE42020 | PE42562 | PE45140 |
| U.S. Patent 8,742,502 | PE42412 | PE42582 | PE45361 |
| U.S. Patent 8,954,902 | PE42420 | PE42641 | PE45450 |
| U.S. Patent 9,087,899 | PE42421 | PE42721 | PE46120 |
| U.S. Patent 9,130,564 | PE42422 | PE42722 | PE46130 |
| U.S. Patent 9,780,775 | PE42423 | PE42723 | PE46140 |
| U.S. Patent 10,153,763 | PE42424 | PE42724 | PE53110 |
| U.S. Patent 10,622,990 | PE42426 | PE42820 | PE53111 |
| U.S. Patent 10,680,600 | PE42427 | PE42821 | PE53210 |
| PE42430 | PE42822 | PE53211 | |
| PE42440 | PE42823 | PE64102 | |
| PE42441 | PE42850 | PE64904 | |
| PE42442 | PE42851 | PE64906 | |
| PE42451 | PE43205 | PE64907 | |
| PE42452 | PE43508 | PE64909 | |
| PE42462 | PE43610 | PE423422 | |
| PE42482 | PE43614 | PE423641 | |
| PE42512 | PE43620 | PE426412 | |
| PE42520 | PE43650 | PE426462 | |
| PE42521 | PE43665 | PE426482 | |
| PE42522 | PE43670 | PE561221 | |
| PE42540 | PE43704 | PE613010 | |
| PE42542 | PE43705 | PE613050 | |
| U.S. Patent 10,622,993 | PE4250 | PE42512 | PE43665 |
| PE4251 | PE42520 | PE43670 | |
| PE4256 | PE42521 | PE43704 | |
| PE4257 | PE42522 | PE43705 | |
| PE4259 | PE42540 | PE43711 | |
| PE4270 | PE42542 | PE43712 | |
| PE4280 | PE42543 | PE43713 | |
| PE4312 | PE42553 | PE44820 | |
| PE4314 | PE42562 | PE46120 | |
| PE42020 | PE42582 | PE46130 | |
| PE42359 | PE42641 | PE46140 | |
| PE42412 | PE42721 | PE53110 | |
| PE42420 | PE42722 | PE53111 | |
| PE42421 | PE42723 | PE53210 | |
| PE42422 | PE42724 | PE53211 | |
| PE42423 | PE42742 | PE64102 | |
| PE42424 | PE42750 | PE64904 | |
| PE42426 | PE42820 | PE64906 | |
| PE42427 | PE42821 | PE64907 | |
| PE42430 | PE42822 | PE64909 | |
| PE42440 | PE42823 | PE423422 | |
| PE42441 | PE42850 | PE423641 | |
| PE42442 | PE42851 | PE426412 | |
| PE42451 | PE43205 | PE426462 | |
| PE42452 | PE43508 | PE426482 | |
| PE42462 | PE43610 | PE613050 | |
| PE42482 | PE43614 |
A more detailed list of U.S. Patents issued to the company is given below.
PATENT NO. |
TITLE |
|---|---|
| 6,531,739 | Radiation-Hardened Silicon-on-Insulator CMOS Device, and Method of Making the Same |
| 6,583,445 | Integrated Electronic-Optoelectronic Devices and Method of Making the Same |
| 6,653,885 | On-Chip Integrated Mixer with Balun Circuit and Method of Making the Same |
| 6,737,900 | Silicon-on-Insulator Dynamic D-Type Flip-Flop (DFF) Circuits |
| 6,804,502 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 6,869,229 | Coupled Optical and Optoelectronic Devices, and Method of Making the Same |
| 6,910,812 | Small Scale Optoelectronic Package |
| 7,088,971 | Integrated RF Front End |
| 7,123,898 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 7,248,120 | Stacked Transistor Method and Apparatus |
| 7,411,250 | Radiation-Hardened Silicon-on-Insulator CMOS Device, and Method of Making the Same |
| 7,460,852 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 7,524,710 | Radiation-Hardened Silicon-on-Insulator CMOS Device, and Method of Making the Same |
| 7,532,483 | Mounting Integrated Circuit Dies for High Frequency Signal Isolation |
| 7,586,162 | High-Value Integrated Resistor and Method of Making |
| 7,613,442 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 7,619,462 | Unpowered Switch and Bleeder Circuit |
| 7,719,343 | Low Noise Charge Pump Method and Apparatus |
| 7,795,968 | Power Ranging Transmit Power Amplifier |
| 7,796,969 | Symmetrically and Asymmetrically Stacked Transistor Grouping RF Switch |
| 7,860,499 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 7,872,533 | Leakage Current Reduction in a Power Regulator |
| 7,890,891 | Method and Apparatus Improving Gate Oxide Reliability by Controlling Accumulated Charge |
| 7,910,993 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 7,960,772 | Tuning Capacitance to Enhance FET Stack Voltage Withstand |
| 7,961,052 | RF Power Amplifier Integrated Circuit and Unit Cell |
| 8,022,734 | Low Current Power Detection System Providing Window Comparator Functionality |
| 8,081,928 | Canceling Harmonics in Semiconductor RF Switches |
| 8,106,711 | Stacked Pre-Driver Amplifier |
| 8,111,104 | Biasing Methods and Devices for Power Amplifiers |
| 8,129,787 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 8,130,042 | Methods and Devices for Leakage Current Reduction |
| 8,131,251 | Integrated RF Front End with Stacked Transistor Switch |
| 8,305,139 | Methods and Apparatuses for High Power and/or High Frequency Devices |
| 8,330,504 | Dynamic Biasing Systems and Methods |
| 8,335,411 | Fiber Optic Bi-Directional Coupling Lens |
| 8,348,522 | Attachable Components For Providing An Optical Interconnect Between/Through Printed Wiring Boards |
| 8,350,624 | Amplifiers and Related Biasing Methods and Devices |
| 8,368,462 | Method, System, and Apparatus for RF Switching Amplifier |
| 8,373,490 | Method, System, and Apparatus for RF and DC Switching |
| 8,378,736 | Low Noise Charge Pump Method and Apparatus |
| 8,405,147 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 8,441,299 | Dual Path Level Shifter |
| 8,487,706 | Stacked Linear Power Amplifier with Capacitor Feedback and Resistor Isolation |
| 8,493,128 | RF Switching System, Module, and Methods with Improved High Frequency Performance |
| 8,502,607 | Leakage Current Reduction in a Power Regulator |
| 8,503,203 | Pre-Charge of Switched Capacitor Circuits with Cascoded Drivers |
| 8,536,636 | Tuning Capacitance to Enhance FET Stack Voltage Withstand |
| 8,559,907 | Integrated RF Front End with Stacked Transistor Switch |
| 8,583,111 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 8,604,864 | Devices and Methods for Improving Voltage Handling and/or Bi-Directionality of Stacks of Elements When Connected Between Terminals |
| 8,619,445 | Protection of Switched Capacitor Power Converters |
| 8,624,335 | Electronic Module Metallization System, Apparatus, and Methods of Forming Same |
| 8,638,159 | Devices and Methods for Improving Voltage Handling and/or Bi-Directionality of Stacks of Elements When Connected Between Terminals |
| 8,644,776 | Systems and Methods for Providing Improved Power Performance in Wireless Communication Systems |
| 8,649,754 | Integrated RF Front End with Stacked Transistor Switch |
| 8,669,804 | Devices and Methods for Improving Voltage Handling and/or Bi-Directionality of Stacks of Elements When Connected Between Terminals |
| 8,686,787 | High Voltage Ring Pump with Inverter Stages and Voltage Boosting Stages |
| 8,692,609 | Systems and Methods for Current Sensing |
| 8,693,224 | Pump Capacitor Configuration for Switched Capacitor Circuits |
| 8,723,491 | Control of Power Converters with Capacitive Energy Transfer |
| 8,724,353 | Efficient Gate Drivers for Switched Capacitor Converters |
| 8,724,944 | Fiber Optic Bi-Directional Coupling Lens |
| 8,742,502 | Method and Apparatus for use in Improving Linearity of MOSFETs Using an Accumulated Charge Sink – Harmonic Wrinkle Reduction |
| 8,743,553 | Power Converters with Integrated Capacitors |
| 8,803,585 | Dual Path Level Shifter |
| 8,816,659 | Low-Noise High Efficiency Bias Generation Circuits and Method |
| 8,817,501 | Reconfigurable Switched Capacitor Power Converter Techniques |
| 8,854,609 | Integrated Optical Time Domain Reflectometer |
| 8,860,396 | DC-DC Converter with Modular Stages |
| 8,928,388 | Self-Activating Adjustable Power Limiter |
| 8,954,902 | Method and Apparatus Improving Gate Oxide Reliability by Controlling Accumulated Charge |
| 8,970,303 | Amplifiers and Related Biasing Methods and Devices |
| 8,987,792 | Merged Active Devices on a Common Substrate |
| 8,994,448 | Systems and Methods for Generation of Internal Chip Supply Bias from High Voltage Control Line Inputs |
| 8,994,452 | Low-Noise High Efficiency Bias Generation Circuits and Method |
| 9,000,841 | Method, System, and Apparatus for RF Switching Amplifier |
| 9,024,700 | Method and Apparatus for use in Digitally Tuning a Capacitor in an Integrated Circuit Device |
| 9,030,248 | Level Shifter with Output Spike Reduction |
| 9,030,250 | Dual Path Level Shifter |
| 9,041,459 | Partial Adiabatic Conversion |
| 9,041,484 | Method, System, and Apparatus for Resonator Circuits and Modulating Resonators |
| 9,042,135 | Methods and Apparatuses for a Soft-Start Function with Auto-Disable |
| 9,054,062 | Systems and Methods for Current Sensing Over an Extended Area |
| 9,065,540 | Systems and Methods for Minimizing Insertion Loss in a Multi-Mode Communications System |
| 9,087,899 | Method and Apparatus for use in Improving Linearity of MOSFETs Using an Accumulated Charge Sink – Harmonic Wrinkle Reduction |
| 9,106,227 | Devices and Methods for Improving Voltage Handling and/or Bi-Directionality of Stacks of Elements When Connected Between Terminals |
| 9,124,265 | Method and Apparatus for Transistor Switch Isolation |
| 9,130,564 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 9,136,800 | Methods and Devices for Improving Power Amplifier Efficiency |
| 9,143,037 | Control of Multi-Phase Power Converters with Capacitive Energy Transfer |
| 9,151,916 | Compact Optical Package Made With Planar Structures |
| 9,160,292 | Load Compensation in RF Amplifiers |
| 9,177,737 | Tuning Capacitance to Enhance FET Stack Voltage Withstand |
| 9,178,493 | Mismatch Detection using Replica Circuit |
| 9,184,702 | Peak-to-Average Ratio Detector |
| 9,184,709 | Resonant Pre-Driver for Switching Amplifier |
| 9,184,731 | Method and Apparatus for Preventing Digital Step Attenuator Output Power Peaking During Attenuation State Transitions |
| 9,190,902 | Low Noise Charge Pump Method and Apparatus |
| 9,197,194 | Methods and Apparatuses for use in Tuning Reactance in a Circuit Device |
| 9,203,299 | Controller-Driven Reconfiguration of Switched-Capacitor Power Converter |
| 9,219,445 | Optimization Methods for Amplifier with Variable Supply Power |
| 9,225,378 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 9,264,053 | Variable Frequency Charge Pump |
| 9,276,526 | Amplifier with Variable Feedback Impedance |
| 9,276,527 | Methods and Devices for Impedance Matching in Power Amplifier Circuits |
| 9,276,547 | Systems and Methods of Stacking LC Tanks for Wide Tuning Range and High Voltage Swing |
| 9,281,786 | Input Power Detecting Arrangement and Method |
| 9,287,829 | Control Systems and Methods for Power Amplifiers Operating in Envelope Tracking Mode |
| 9,293,262 | Digitally Tuned Capacitors with Tapered and Reconfigurable Quality Factors |
| 9,294,056 | Scalable Periphery Tunable Matching Power Amplifier |
| 9,300,038 | Method, System, and Apparatus for Resonator Circuits and Modulating Resonators |
| 9,300,286 | Antenna Transmit Receive Switch |
| 9,306,517 | Resonant Pre-Driver for Switching Amplifier |
| 9,306,617 | Independent Control of Branch FETs for RF Performance Improvement |
| 9,331,643 | Methods and Devices for Thermal Control in Power Amplifier Circuits |
| 9,331,738 | Method, System, and Apparatus for RF Switching Amplifier |
| 9,354,654 | High Voltage Ring Pump with Inverter Stages and Voltage Boosting Stages |
| 9,362,826 | Power Converter with Modular Stages Connected by Floating Terminals |
| 9,369,087 | Integrated RF Front End with Stacked Transistor Switch |
| 9,374,125 | Methods and Devices for Overcoming Insertion Loss in RF Systems |
| 9,390,942 | Method, System, and Apparatus for Preparing Substrates and Bonding Semiconductor Layers to Substrates |
| 9,391,566 | Methods and Devices for Testing Segmented Electronic Assemblies |
| 9,397,635 | Segmented Attenuator with Glitch Reduction |
| 9,397,656 | Circuit and Method for Controlling Charge Injection in Radio Frequency Switches |
| 9,406,695 | Circuit and Method for Improving ESD Tolerance and Switching Speed |
| 9,407,212 | Devices and Methods for Improving Yield of Scalable Periphery Amplifiers |
| 9,413,298 | Amplifiers Operating in Envelope Tracking Mode or Non-Envelope Tracking Mode |
| 9,413,362 | Differential Charge Pump |
| 9,419,565 | Hot Carrier Injection Compensation |
| 9,425,762 | System and Method for Tuning an RF Circuit |
| 9,429,496 | Optical Time Domain Reflectometer in a Small Form Factor Package |
| 9,429,969 | Low-Noise High Efficiency Bias Generation Circuits and Method |
| 9,438,185 | Devices and Methods for Increasing Reliability of Scalable Periphery Amplifiers |
| 9,438,196 | Integrated Tunable Filter Architecture |
| 9,442,255 | Low Profile Fiber-to-Module Interface With Relaxed Alignment Tolerances |
| 9,444,432 | Digital Step Attenuator with Reduced Relative Phase Error |
| 9,444,465 | Low Phase Noise Frequency Divider |
| 9,455,670 | Scalable Periphery for Digital Power Control |
| 9,461,037 | Reduced Generation of Second Harmonics of FETs |
| 9,465,176 | Small Form Factor Transceiver Compatible With Solder Processing |
| 9,484,897 | Level Shifter |
| 9,490,647 | Capacitance Discharge Limiter |
| 9,496,849 | Devices and Methods for Improving Voltage Handling and/or Bi-Directionality of Stacks of Elements when Connected Between Terminals |
| 9,497,854 | Multi-Layer Power Converter with Devices Having Reduced Lateral Current |
| 9,502,968 | Switched-Capacitor Converters with Low-Voltage Gate Drivers |
| 9,503,075 | Delay Line System and Switching Apparatus with Embedded Attenuators |
| 9,507,394 | Integrated Circuit with Internal Supply Override |
| 9,509,136 | ESD Protection System, Apparatus, and Method with Adjustable Trigger Voltage Decoupled from DC Breakdown Voltage |
| 9,509,263 | Amplifiers and Related Biasing Methods and Devices |
| 9,531,359 | Multi-State Attenuator |
| 9,535,110 | Mismatch Detection using Replica Circuit |
| 9,537,472 | Integrated Switch and Limiter Circuit |
| 9,543,901 | Optimization Methods for Amplifier with Variable Supply Power |
| 9,559,830 | Systems and Methods for Minimizing Insertion Loss in a Multi-Mode Communications System |
| 9,564,887 | High Frequency Absorptive Switch Architecture |
| 9,590,674 | Semiconductor Devices with Switchable Ground-Body Connection |
| 9,595,923 | Systems and Methods for Optimizing Amplifier Operations |
| 9,595,956 | Tuning Capacitance to Enhance FET Stack Voltage Withstand |
| 9,602,063 | Variable Impedance Match and Variable Harmonic Terminations for Different Modes and Frequency Bands |
| 9,602,091 | Low Phase Shift, High Frequency Attenuator |
| 9,602,098 | RF Switch with Bypass Topology |
| 9,608,619 | Method and Apparatus Improving Gate Oxide Reliability by Controlling Accumulated Charge |
| 9,634,650 | System for Insertion Loss Stabilization in a Phase Shifter Application |
| 9,640,494 | Grounded Die Seal Integrated Circuit Structure for RF Circuits |
| 9,647,631 | Tunable Impedance Matching Network |
| 9,653,601 | Method and Apparatus for use in Improving Linearity of MOSFETs Using an Accumulated Charge Sink – Harmonic Wrinkle Reduction |
| 9,654,067 | Devices and Methods for Improving Yield of Scalable Periphery Amplifiers |
| 9,658,635 | Partial Adiabatic Conversion |
| 9,660,590 | Low-Noise High Efficiency Bias Generation Circuits and Method |
| 9,660,598 | Devices and Methods for Increasing Reliability of Scalable Periphery Amplifiers |
| 9,660,611 | Method, System, and Apparatus for Resonator Circuits and Modulating Resonators |
| 9,667,195 | Amplifiers Operating in Envelope Tracking Mode or Non-Envelope Tracking Mode |
| 9,667,217 | High Performance Integrated Tunable Impedance Matching Network with Coupled Merged Inductors |
| 9,667,227 | Method and Apparatus for use in Digitally Tuning a Capacitor in an Integrated Circuit Device |
| 9,667,246 | Optimized RF Switching Device Architecture for Impedance Control Applications |
| 9,667,255 | Multiple Gate Voltage Generation for FET Switches in Radio Frequency Circuits |
| 9,673,155 | Integrated Tunable Filter Architecture |
| 9,680,416 | Integrated RF Front End with Stacked Transistor Switch |
| 9,685,946 | Radio Frequency Switching Circuit with Distributed Switches |
| 9,685,963 | Variable Frequency Charge Pump |
| 9,685,990 | Methods and Devices for Overcoming Insertion Loss in RF Systems |
| 9,698,752 | Method, System, and Apparatus for Resonator Circuits and Modulating Resonators |
| 9,705,482 | High Voltage Input Buffer |
| 9,709,620 | Fuse Sense Circuit and Method |
| 9,712,051 | Power Converter with Modular Stages |
| 9,712,120 | Systems and Methods for Optimizing Amplifier Operations |
| 9,712,160 | Independent Control of Branch FETs for RF Performance Improvement |
| 9,716,475 | Programmable Low Noise Amplifier |
| 9,716,477 | Bias Control for Stacked Transistor Configuration |
| 9,717,008 | Integrated Circuit Calibration Architecture |
| 9,729,107 | Amplifiers Operating in Envelope Tracking Mode or Non-Envelope Tracking Mode |
| 9,742,266 | Charge Pump Timing Control |
| 9,755,615 | Devices and Methods for Improving Voltage Handling and/or Bi-Directionality of Stacks of Elements when Connected Between Terminals |
| 9,768,683 | Differential Charge Pump |
| 9,768,773 | Dual Voltage Supply |
| 9,778,669 | Low-Noise High Efficiency Bias Generation Circuits and Method |
| 9,780,728 | Double Balanced Mixer |
| 9,780,775 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 9,780,778 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 9,784,924 | Fiber Optic End-Face Transparent Protector |
| 9,786,781 | Method and Apparatus for use in Improving Linearity of MOSFETs Using an Accumulated Charge Sink – Harmonic Wrinkle Reduction |
| 9,787,256 | Coupled Coils Inter-Stage Matching Network |
| 9,787,286 | Low Phase Shift, High Frequency Attenuator |
| 9,793,227 | Switchable Die Seal Connection |
| 9,793,795 | Variable Frequency Charge Pump |
| 9,793,892 | High Speed and High Voltage Driver |
| 9,800,211 | Hot Carrier Injection Compensation |
| 9,800,238 | RF Switch with Bypass Topology |
| 9,806,694 | Methods and Apparatuses for use in Tuning Reactance in a Circuit Device |
| 9,831,857 | Power Splitter with Programmable Output Phase Shift |
| 9,831,869 | Radio Frequency Switching Circuit with Distributed Switches |
| 9,837,325 | Electrically Testable Microwave Integrated Circuit Packaging Technique |
| 9,837,412 | S-Contact for SOI |
| 9,837,965 | Standby Voltage Condition for Fast RF Amplifier Bias Recovery |
| 9,842,858 | Butted Body Contact for SOI Transistor |
| 9,843,293 | Gate Drivers for Stacked Transistor Amplifiers |
| 9,843,311 | Integrated Level Shifter Circuit |
| 9,847,348 | Systems, Methods, and Apparatus for Enabling High Voltage Circuits |
| 9,847,712 | Protection of Switched Capacitor Power Converters |
| 9,847,715 | Efficient Gate Drivers for Switched Capacitor Converters |
| 9,847,759 | Scalable Periphery Tunable Matching Power Amplifier |
| 9,851,732 | Split Power Supply Bias with Kill Switch |
| 9,857,818 | Improved Biasing for Lower Ron of LDO Pass Devices |
| 9,864,000 | Mismatch Detection using Replica Circuit |
| 9,866,212 | Tuning Capacitance to Enhance FET Stack Voltage Withstand |
| 9,882,471 | DC-DC Converter with Modular Stages |
| 9,882,531 | Body Tie Optimization for Stacked Transistor Amplifier |
| 9,887,622 | Charge pump stability control |
| 9,887,695 | Circuit and Method for Controlling Charge Injection in Radio Frequency Switches |
| 9,900,004 | Radio Frequency Switching Circuit with Distributed Switches |
| 9,906,208 | State Change Stabilization in a Phase Shifter/Attenuator Circuit |
| 9,912,327 | Dead Time Control Circuit for a Level Shifter |
| 9,915,963 | Method for Adaptive Compensation of Linear Voltage Regulators |
| 9,917,613 | Fine and Coarse Phase and Amplitude Control |
| 9,921,594 | LDO with Thin Pass Device |
| 9,929,701 | LNA with Programmable Linearity |
| 9,935,614 | Multi-State Attenuator |
| 9,935,678 | Broadband Power Limiter |
| 9,941,347 | Floating Body Contact Circuit Method for Improving ESD Performance and Switching Speed |
| 9,941,843 | Amplifiers Operating in Envelope Tracking Mode or Non-Envelope Tracking Mode |
| 9,941,849 | Programmable Optimized Band Switching LNA for Operation in Multiple Narrow-Band Frequency Ranges |
| 9,947,688 | Integrated Circuits with Components on Both Sides of a Selected Substrate and Methods of Fabrication |
| 9,948,252 | Device Stack with Novel Gate Capacitor Topology |
| 9,948,281 | Positive Logic Digitally Tunable Capacitor |
| 9,948,308 | Multi-Modulus Prescaler with Improved Noise Performance |
| 9,960,098 | Systems and Methods for Thermal Conduction Using S-Contacts |
| 9,960,736 | Control Systems and Methods for Power Amplifiers Operating in Envelope Tracking |
| 9,960,737 | Stacked PA Power Control |
| 9,964,464 | Optical Time Domain Reflectometer With High Resolution and High Sensitivity |
| 9,966,988 | Integrated RF Front End with Stacked Transistor Switch |
| 9,973,145 | Amplifiers Operating in Envelope Tracking Mode or Non-Envelope Tracking Mode |
| 9,973,149 | Source Switched Split LNA |
| 9,979,387 | High Speed and High Voltage Driver |
| 9,991,889 | High Throw-Count RF Switch |
| 9,991,973 | Integrated Circuit Calibration Architecture |
| 9,998,002 | Differential Charge Pump |
| 9,998,075 | LDO with Fast Recovery from Saturation |
| 10,003,322 | Temperature Compensated Digital Step Attenuator |
| 10,020,798 | Low Phase Shift, High Frequency Attenuator |
| 10,027,224 | Charge pump stability control |
| 10,027,283 | Universal RF Amplifier Controller |
| 10,033,333 | Universal RF Amplifier Controller |
| 10,033,349 | Low Loss Multi-State Phase Shifter |
| 10,038,409 | RF Switch with Integrated Tuning |
| 10,038,414 | RF Switch with Split Tunable Matching Network |
| 10,038,418 | Optimized Multi Gain LNA Enabling Low Current and High Linearity Including Highly Linear Active Bypass |
| 10,044,347 | Dead Time Control |
| 10,050,616 | Devices and Methods for Improving Voltage Handling and/or Bi-Directionality of Stacks of Elements when Connected Between Terminals |
| 10,056,874 | Power Amplifier Self-Heating Compensation Circuit |
| 10,056,889 | Delay Line System and Switching Apparatus with Embedded Attenuators |
| 10,062,946 | Reflection-Based RF Phase Shifter |
| 10,069,481 | State Change Stabilization in a Phase Shifter/Attenuator Circuit |
| 10,074,746 | Method and Apparatus for use in Improving Linearity of MOSFETs Using an Accumulated Charge Sink – Harmonic Wrinkle Reduction |
| 10,075,159 | High Frequency Phase Shifter Using Limited Ground Plane Transition And Switching Arrangement |
| 10,083,947 | Power Converters with Integrated Capacitors |
| 10,084,415 | Fast Charge for Quick Amplifier Settling |
| 10,097,232 | Apparatus for Reducing RF Crossover Coupling |
| 10,109,537 | Electrically Testable Microwave Integrated Circuit Packaging Technique |
| 10,110,166 | LNA with Variable Gain and Switched Degeneration Inductor |
| 10,114,391 | Low-Noise High Efficiency Bias Generation Circuits and Method |
| 10,115,787 | Low Leakage FET |
| 10,116,272 | Variable Impedance Match and Variable Harmonic Terminations for Different Modes and Frequency Bands |
| 10,116,297 | DC-Coupled High-Voltage Level Shifter |
| 10,128,745 | Charge Balanced Charge Pump Control |
| 10,128,864 | Non-Linear Converter |
| 10,128,963 | Integrated Circuit Calibration Architecture |
| 10,141,888 | Double Balanced Mixer |
| 10,141,895 | Systems and Methods for Optimizing Amplifier Operations |
| 10,141,907 | Integrated BPF and LNA Input Match |
| 10,141,910 | Integrated and Combined Phase Shifter and Isolation Switch |
| 10,141,927 | Optimized RF Switching Device Architecture for Impedance Control Applications |
| 10,141,958 | Adaptive Tuning Network for Combinable Filters |
| 10,142,039 | Integrated Circuit Calibration Architecture |
| 10,147,740 | Methods and Structures for Reducing Back Gate Effect in a Semiconductor Device |
| 10,148,234 | Device Stack with Novel Gate Capacitor Topology |
| 10,148,255 | Low Noise Charge Pump Method and Apparatus |
| 10,148,265 | Radio Frequency Switching Circuit with Distributed Switches |
| 10,153,760 | Reconfigurable Direct Mapping for RF Switch Control |
| 10,153,763 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 10,153,767 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 10,158,328 | Amplifiers Operating in Envelope Tracking Mode or Non-Envelope Tracking Mode |
| 10,158,345 | Methods and Apparatuses for use in Tuning Reactance in a Circuit Device |
| 10,162,124 | Fiber Optic End-Face Transparent Protector System and Method |
| 10,162,376 | Partial Adiabatic Conversion |
| 10,171,075 | High Speed and High Voltage Driver |
| 10,171,076 | Independent Control of Branch FETs for RF Performance Improvement |
| 10,172,231 | Methods and Apparatus for Reducing RF Crossover Coupling |
| 10,177,715 | Front End Module with Input Match Configurability |
| 10,177,895 | Systems and Methods for Minimizing Insertion Loss in a Multi-Mode Communications System |
| 10,181,631 | Compact Low Loss Signal Coupler |
| 10,181,819 | Standby Voltage Condition for Fast RF Amplifier Bias Recovery |
| 10,181,823 | Integrated Ultra-Compact VSWR Insensitive Coupler |
| 10,181,850 | High Throw-Count RF Switch |
| 10,184,973 | Mismatch Detection using Replica Circuit |
| 10,187,013 | Stacked PA Power Control |
| 10,192,884 | Butted Body Contact for SOI Transistor |
| 10,193,441 | DC-DC Transformer with Inductor for the Facilitation of Adiabatic Inter-Capacitor Charge Transport |
| 10,193,531 | Digital Step Attenuator |
| 10,199,996 | Optimized Multi-LNA Solution for Wideband Auxiliary Inputs Supporting Multiple Bands |
| 10,200,026 | High Power Handling Switch Using Reduced Operating Impedance |
| 10,205,439 | Digital Step Attenuator with Reduced Relative Phase Error |
| 10,210,118 | Serial-Bus Interface for Multi-Die Module |
| 10,210,130 | Serial-Bus Interface for Multi-Die Module |
| 10,211,801 | Hybrid Coupler with Phase and Attenuation Control |
| 10,224,913 | Self-Activating Adjustable Power Limiter |
| 10,234,358 | Optical Time Domain Reflectometer With High Resolution and High Sensitivity |
| 10,236,836 | Tuned Amplifier Matching Based on Band Switch Setting |
| 10,236,863 | Programmable Voltage Variable Attenuator |
| 10,236,872 | AC Coupling Modules for Bias Ladders |
| 10,243,519 | Bias Control for Stacked Transistor Configuration |
| 10,250,131 | Low-Noise High Efficiency Bias Generation Circuits and Method |
| 10,250,199 | Cascode Amplifier Bias Circuits |
| 10,250,339 | Integrated Circuit Calibration Architecture |
| 10,256,287 | Floating Body Contact Circuit Method for Improving ESD Performance and Switching Speed |
| 10,263,512 | Switched-Capacitor Converters with Low Voltage Gate Drivers |
| 10,263,514 | Selectable Conversion Ratio DC-DC Converter |
| 10,276,371 | Managed Substrate Effects for Stabilized SOI FETs |
| 10,277,141 | Current Protected Integrated Transformer Driver for Isolating a DC-DC Convertor |
| 10,277,168 | Stacked Power Amplifier Power Control |
| 10,277,201 | Temperature Compensated Digital Step Attenuator |
| 10,277,211 | Integrated Switch and Self-Activating Adjustable Power Limiter |
| 10,277,268 | Method and Apparatus for Switching of Shunt and Through Switches of a Transceiver |
| 10,284,151 | LNA with Programmable Linearity |
| 10,291,208 | Method and Apparatus for Adjusting the Slope of Insertion Loss as a Function of Frequency of RF Digital Step Attenuators |
| 10,291,223 | RF Switch with Bypass Topology |
| 10,296,029 | Method for Adaptive Compensation of Linear Voltage Regulators |
| 10,305,433 | Power Amplifier Self-Heating Compensation Circuit |
| 10,312,885 | Self-Matching Phase Shifter/Attenuator |
| 10,319,854 | High Voltage Switching Device |
| 10,326,358 | Power Converter with Modular Stages Connected by Floating Terminals |
| 10,326,484 | Reconfigurable Carrier Aggregation FECC with Switched Filters and Programmable Band Switching LNA |
| 10,333,392 | Reconfigurable Switched Capacitor Power Converter Techniques |
| 10,333,471 | Scalable Periphery Tunable Matching Power Amplifier |
| 10,340,876 | Tunable and Integrated Impedance Matching and Filter Circuit |
| 10,340,892 | Multi-Channel Digital Step Attenuator Architecture |
| 10,348,191 | Switched-Capacitor Network Packaged with Load |
| 10,348,195 | Charge Balanced Charge Pump Control |
| 10,348,293 | Timing Controller for Dead-Time Control |
| 10,355,663 | Method, System, and Apparatus for Resonator Circuits and Modulating Resonators |
| 10,367,453 | Body Tie Optimization for Stacked Transistor Amplifier |
| 10,374,512 | Switch-Timing in a Switched-Capacitor Power Converter |
| 10,374,654 | Integrated RF Front End with Stacked Transistor Switch |
| 10,381,924 | Power Converters with Modular Stages |
| 10,381,991 | Drain Sharing Split LNA |
| 10,382,031 | Method and Apparatus for use in Digitally Tuning a Capacitor in an Integrated Circuit Device |
| 10,389,235 | Power Converter |
| 10,389,236 | Disturbance Quelling |
| 10,389,306 | Gate Drivers for Stacked Transistor Amplifiers |
| 10,396,772 | Methods and Devices to Improve Switching Time by Bypassing Gate Resistor |
| 10,396,780 | High Frequency Phase Shifter Using Limited Ground Plane Transition And Switching Arrangement |
| 10,404,162 | DC-DC Converter with Modular Stages |
| 10,404,245 | Dead Time Control Circuit for a Level Shifter |
| 10,424,564 | Multi-Layer Power Converter with Devices Having Reduced Lateral Current |
| 10,432,193 | High Frequency Multi-Port Switch Architecture |
| 10,432,238 | Detuning Multiband Tunable Matching Networks |
| 10,438,950 | S-Contact for SOI |
| 10,439,562 | Current Mirror Bias Compensation Circuit |
| 10,439,563 | Positive Temperature Coefficient Bias Compensation Circuit |
| 10,439,564 | Second Harmonic Terminations for AM-AM and AM-PM Suppression |
| 10,447,032 | Adjustable Power Limiter with Integrated Power Detector |
| 10,454,368 | Charge pump stability control |
| 10,461,704 | Switchless Multi Input Stacked Transistor Amplifier Tree Structure |
| 10,468,360 | Integrated Tunable Filter Architecture |
| 10,475,720 | S-Contact Thermal Structure with Active Circuitry |
| 10,476,453 | Programmable Optimized Band Switching LNA for Operation in Multiple Narrow-Band Frequency Ranges |
| 10,476,484 | Positive Logic Digitally Tunable Capacitor |
| 10,476,515 | Non-Linear Converter to Linearize the Non-Linear Output of Measurement Devices |
| 10,483,921 | Clockless Frequency Detector |
| 10,483,929 | Power Amplifier Self-Heating Compensation Circuit |
| 10,484,038 | Phased Array Transceiver with Built-In Phase Interferometer |
| 10,491,164 | Source Switched Split LNA |
| 10,491,165 | Doherty Amplifier with Adjustable Alpha Factor |
| 10,505,511 | High Resolution Attenuator or Phase Shifter with Weighted Bits |
| 10,505,530 | Positive Logic Switch with Selectable DC Blocking Circuit |
| 10,511,297 | High-Speed Switch with Accelerated Switching Time |
| 10,523,195 | Mixed Style Bias Network for RF Switch FET Stacks |
| 10,530,320 | Attenuator De-Qing Loss Improvement and Phase Balance |
| 10,546,747 | Managed Substrate Effects for Stabilized SOI FETs |
| 10,551,572 | Fiber Optic End-Face Transparent Protector System and Method |
| 10,571,940 | Low-Noise High Efficiency Bias Generation Circuits and Method |
| 10,573,674 | SLT Integrated Circuit Capacitor Structure and Methods |
| 10,574,140 | Charge Balanced Charge Pump Control |
| 10,580,903 | Semiconductor-On-Insulator Transistor with Improved Breakdown Characteristics |
| 10,581,387 | RF Switch with Split Tunable Matching Network |
| 10,581,409 | Clocked Frequency Detector RF Auto-Tuning System |
| 10,587,225 | Transient Stabilized Cascode Biasing |
| 10,587,229 | Multi-Stage Stacked Power Amplifier Feedback Circuit for Improved Performance |
| 10,594,202 | Current In-Rush Limiter |
| 10,601,100 | Compact Low Loss Signal Coupler |
| 10,601,376 | Improved Input Third Order Intercept Point in Low Noise Amplifier with Degeneration Tank Circuit |
| 10,601,377 | Systems and Methods for Optimizing Amplifier Operations |
| 10,605,995 | Single-Use Disposable POD for Application of an Optical Fiber Protection Device |
| 10,608,617 | Low Noise Charge Pump Method and Apparatus |
| 10,622,990 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 10,622,992 | Tuning Capacitance to Enhance FET Stack Voltage Withstand |
| 10,622,993 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 10,622,995 | Independent Control of Branch FETs for RF Performance Improvement |
| 10,629,621 | Butted Body Contact for SOI Transistor |
| 10,630,280 | AC Coupling Modules for Bias Ladders |
| 10,630,284 | Devices and Methods for Improving Voltage Handling and/or Bi-Directionality of Stacks of Elements when Connected Between Terminals |
| 10,637,526 | Radio Frequency Switching Circuit with Distributed Switches |
| 10,644,590 | Power Supply for Gate Driver in Switched-Capacitor Circuit |
| 10,658,386 | Thermal Extraction of Single Layer Transfer Integrated Circuits |
| 10,666,134 | Fault Control for Switched Capacitor Power Converter |
| 10,672,726 | Transient Stabilized SOI FETs |
| 10,672,806 | High-Q Integrated Circuit Inductor Structure and Methods |
| 10,673,401 | Optimized Multi Gain LNA Enabling Low Current and High Linearity Including Highly Linear Active Bypass |
| 10,680,513 | Pump Capacitor Configuration for Voltage Multiplier |
| 10,680,515 | Power Converters with Modular Stages |
| 10,680,590 | Integrated Switch and Self-Activating Adjustable Power Limiter |
| 10,680,600 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 10,686,367 | Apparatus and Method for Efficient Shutdown of Adiabatic Charge Pumps |
| 10,686,380 | Control of Power Converters with Capacitive Energy Transfer |
| 10,686,409 | Drain Switched Split Amplifier with Capacitor Switching for Noise Figure and Isolation Improvement an Split Mode |
| 10,686,484 | Method and Apparatus for Switching of Shunt and Through Switches of a Transceiver |
| 10,690,708 | Differential Phase and Amplitude Detector |
| 10,693,368 | Charge Pump Stability Control |
| 10,693,386 | Current Protected Integrated Transformer Driver for Isolating a DC-DC Convertor |
| 10,693,435 | Integrated and Combined Phase Shifter and Isolation Switch |
| 10,699,970 | Electrically Testable Microwave Integrated Circuit Packaging Technique |
| 10,700,642 | Gate Drivers for Stacked Transistor Amplifiers |
| 10,700,650 | Configurable Wideband Split LNA |
| 10,700,658 | Adaptive Tuning Networks with Direct Mapped Multiple Channel Filter Tuning |
| 10,700,679 | RF Switch with Bypass Topology |
| 10,712,508 | Fiber Optic End-Face Transparent Protector System and Method |
| 10,715,036 | DC-DC Transformer with Inductor for the Facilitation of Adiabatic Inter-Capacitor Charge Transport |
| 10,715,123 | Error Correction for Stepwise Signal Modification Circuits |
| 10,715,199 | Phased Array Transceiver with Built-In Phase Interferometer |
| 10,715,200 | Integrated RF Front End with Stacked Transistor Switch |
| 10,720,842 | Multi-Level DC-DC Converter with Boundary Transition Control |
| 10,720,843 | Multi-Level DC-DC Converter with Lossy Voltage Balancing |
| 10,734,892 | Level Shifter for Power Applications |
| 10,734,893 | A Driving Circuit for Switches Used in a Charge Pump |
| 10,734,982 | Dead Time Control Circuit for a Level Shifter |
| 10,735,175 | Systems and Methods for Minimizing Insertion Loss in a Multi-Mode Communications System |
| 10,756,166 | Low Leakage FET |
| 10,756,678 | Cascode Amplifier Bias Circuits |
| 10,756,684 | Scalable Periphery Tunable Matching Power Amplifier |
| 10,763,257 | S-Contact for SOI |
| 10,763,798 | Variable Impedance Match and Variable Harmonic Terminations for Different Modes and Frequency Bands |
| 10,768,218 | Mismatch Detection using Replica Circuit |
| 10,770,480 | Systems, Methods, and Apparatus for Enabling High Voltage Circuits |
| 10,770,770 | Low Loss, Wide Band, Phase Shifter Utilizing Transformer |
| 10,770,974 | Multi-Level DC-DC Converter with Lossless Voltage Balancing |
| 10,770,976 | Slew-Controlled Switched Capacitors for AC-DC Applications |
| 10,771,025 | RFFE LNA Topology Supporting Both Noncontiguous Intraband Carrier
Aggregation and Interband Carrier Aggregation |
| 10,771,059 | High Throw-Count RF Switch |
| 10,775,827 | Controllable Temperature Coefficient Bias Circuit |
| 10,777,636 | High Density IC Capacitor Structure |
| 10,784,818 | Body Tie Optimization for Stacked Transistor Amplifier |
| 10,784,855 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 10,784,861 | High Speed and High Voltage Driver |
| 10,790,390 | Method and Apparatus for use in Improving Linearity of MOSFETs Using an Accumulated Charge Sink – Harmonic Wrinkle Reduction |
| 10,790,741 | Pole Compensation in Reconfigurable Power Converter |
| 10,790,796 | Method, System, and Apparatus for Resonator Circuits and Modulating Resonators |
| 10,790,814 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 10,790,815 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 10,790,820 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 10,797,172 | Method and Apparatus for use in Improving Linearity of MOSFETs Using an Accumulated Charge Sink – Harmonic Wrinkle Reduction |
| 10,797,594 | Shared Comparator for Charge Pumps |
| 10,797,690 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 10,797,691 | Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink |
| 10,797,694 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 10,812,068 | Switch Circuit and Method of Switching Radio Frequency Signals |
| 10,818,796 | Method and Apparatus Improving Gate Oxide Reliability by Controlling Accumulated Charge |
| 10,818,999 | Compact Low Loss Signal Coupler |
| 10,819,288 | Standby Voltage Condition for Fast RF Amplifier Bias Recovery |
| 10,819,290 | Power Amplifier Self-Heating Compensation Circuit |
| 10,848,141 | Methods and Devices to Improve Switching Time by Bypassing Gate Resistor |
| 10,848,197 | Hybrid Coupler Based T/R Switch |
| 10,855,236 | Device Stack with Novel Gate Capacitor Topology |
| 10,862,441 | Programmable Optimized Band Switching LNA for Operation in Multiple Narrow-Band Frequency Ranges |
| 10,862,473 | Positive Logic Switch with Selectable DC Blocking Circuit |
| 10,862,480 | Controlled Active Resistance |
| 10,873,308 | Power Amplifier Self-Heating Compensation Circuit |
| 10,884,050 | Design for Test of Stacked Transistors |
| 10,886,911 | Stacked FET Switch Bias Ladders |
| 10,897,162 | Antenna Array Element by Element Power Tracking |
| 10,900,867 | Bidirectional Coupling Optic |
| 10,910,938 | Current In-Rush Limiter |
| 10,917,007 | Power Converter with Modular Stages Connected by Floating Terminals |
| 10,923,592 | High Voltage Switching Device |
| 10,924,006 | Suppression of Rebalancing Currents in a Switched-Capacitor Network |
| 10,931,297 | Non-Linear Converter to Linearize the Non-Linear Output of Measurement Devices |
| 10,938,299 | Protection of Switched Capacitor Power Converters |
| 10,938,300 | Power Converter with Modular Stages Connected by Floating Terminals |
| 10,938,348 | Complete Turn Off And Protection Of Branched Cascode Amplifier |
| 10,938,349 | Turn On Time Acceleration Of A Cascode Amplifier |
| 10,942,212 | System and Method for Testing Radio Frequency Switches |
| 10,944,171 | Fast Transceiver Front End Serial Control |
| 10,951,023 | Variable Level Power Clamping Circuit |
| 10,951,252 | 5G NR Configurable Wideband RF Front-End LNA |
| 10,965,204 | Adaptive Control for Reconfiguring a Power Converter |