New Products


The newest Peregrine products continue in a tradition of excellence, delivering outstanding performance and leading-edge specs – engineered to get you from design to market in no time.


Peregrine Semiconductor Announces New Ultra-low Phase Noise PLLs

PE33361 and PE33631 Ultra-low phase noise PLLs up to 3.5 GHz.

Peregrine Semiconductor Newest SP5T RF Switch Offers High Isolation for Infrastructure Apps

PE42451 SP5T RF switch with 3.5kV HBM ESD all pins, IIP2=95 dBm and High Isolation of 68-50 dBm across 450-4000 MHz range

Peregrine Semiconductor SP4T RF Switch Achieves Best-in-Class Linearity

PE42440 SP4T RF switch with 4kV HBM ESD on the antenna, IIP3=67 dBm and P1dB of 41.5 dBm across 50-3000 MHz range

Peregrine Semiconductor Boosts Performance of Test and Measurement Equipment with New 13.5 GHz SPDT Switch

PE42556 SPDT RF switch with 4kV HBM ESD, IIP3=56 dBm @ 13.5 GHz

Peregrine Semiconductor SPDT Switches Offer Design Flexibility to Address High-Performance RF Demands

PE4250 and PE4251 SPDT switches with 4kV HBM ESD, IIP3=59 dBm

Peregrine Semiconductor Delivers Best-in-Class 2-bit Digital Step Attenuator for 4G LTE Applications

PE43204: 2-bit, 6 dB steps to 18 range

Peregrine Semiconductor introduces MOSFET Quad Array Mixer Core

PE4150:UltraCMOS™ Low Frequency Passive Mixer with Integrated LO Amplifier

Peregrine Semiconductor Extends 50 ohm DSA Line with 5-, and 6-bit DSAs

HaRP™-enhanced 50 ohm DSAs:
PE43501: 5-bit, 0.25 dB steps to 7.75 range, Serial-Addressable
PE43601: 5-bit, 0.25 dB steps to 15.75 range, Serial-Addressable

Featured: 4-bit Broadband Digital Step Attenuator

PE43404: 4-bit DSA, 1.0dB steps to 15dB



Now Available:

HaRP™-enhanced 50 ohm 5 and 6-bit DSA Line

PE43502: 5-bit, 0.5 dB steps to 15.5 range
PE43503: 5-bit, 1.0 dB steps to 31 range
PE43602: 6-bit, 0.5 dB steps to 31.5 range

High-Power RF Switch Line

50 Watt devices ideal for mobile radio applications:
PE42510A: SPDT, 30MHz - 2000MHz
PE42650A: SP3T, 30MHz - 1000MHz

HaRP™-Enhanced SPDT Switch Operates to 8.5 GHz

PE95420

Ultra-low power device operates across Ku-band up to 13 GHz:

PE9309: Divide-by-4 Prescaler, 3.5 to 13 GHz

7-bit DSA family features unique serial-addressable control interface:

PE43701: 7-bit DSA, 0.25dB steps to 31.75dB
PE43702: 7-bit DSA, 0.25dB steps to 31.75dB
PE43703: 7-bit DSA, 0.25, 0.5, or 1.0dB steps to 31.75dB

PE42552 SPDT Switch for TE/ATE Applications

PE42552: Extended frequency range up to 7.5 GHz with excellent low-frequency performance down to 9 kHz.

PE42641 SP4T Antenna Tuning Switch

PE42641:Exceptional linearity, IMD performance and Class 3, 4000 V ESD ideal for GSM/EDGE/WCDMA and CDMA applications

Hi-Rel UltraCMOS™ PLLs

PE97022: High-Performance Integer-N PLL
PE97042: High-Performance Integer-N PLL

Read the PE97022 Application Note and PE97042 Application Note to find out more about compatibility with the previous generation of PLLs.



Product News

New Products


Peregrine Announces New Ultra-low Phase Noise PLLs



New PE42451 SP5T RF Switch Offers High Isolation for Infrastructure Apps


New PE42440 SP4T RF Switch Achieves Best-in-Class Linearity


Changing How You Design RF. Forever.

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