The PE64102 is from pSemi is an UltraCMOS digitally tunable capacitor with capacitance values from 1.88 to 14pF. It can be tuned in discrete 391 fF steps. Operating from 100 to 3000 MHz, this 5-bit 32 states capacitor has a high ESD rating of 2 kV HBM on all ports. The capacitor can handle up to 26 dBm of RF power and works on a wide supply range from 2.3 to 3.6V.
The PE64102 is available in a 12-lead QFN package that measures 2.0 x 2.0 x 0.55 mm and is suitable for Antenna tuning, Tunable filters, Phase shifters, and Impedance matching applications. This capacitor can be mounted in series or shunt configurations and uses a 3-wire (SPI compatible) 8-bit serial interface with built-in bias voltage generation and standby mode for reduced power consumption.
