Peregrine Semiconductor’s UltraCMOS® monolithic phase and amplitude controllers (MPAC) provide an integrated solution for applications including Doherty power amplifier optimization, beamforming, full wireless duplex and 5G. Reliable phase and amplitude control is critical to the future of communications, where everything from LTE and 5G to radar will rely on the efficient exchange of data.
The entire MPAC product portfolio showcases the intelligent integration capabilities of Peregrine’s UltraCMOS technology. Each controller seamlessly integrates RF, digital and analog components on a single, monolithic die.
MPAC–Doherty products integrate a 90-degree hybrid splitter, digital phase shifters (DPS), a digital step attenuator (DSA) and a digital SPI interface.
MPAC–Beamforming devices integrate a digital step attenuator, a phase shifter, Rx/Tx switching and a digital serial interface.