PE64904 Datasheet (Peregrine Semiconductor) - UltraCMOS Digitally Tunable Capacitor

PE64904, UltraCMOS Digitally Tunable Capacitor

The PE64904 is a DuNE™-enhanced Digitally Tunable Capacitor (DTC) based on Peregrine’s UltraCMOS® technology.

DTC products provide a monolithically integrated impedance tuning solution for demanding RF applications.

The PE64904 offers high RF power handling and ruggedness, while meeting challenging

PE64904 Features

* 3-wire (SPI compatible) Serial Interface with built-in bias voltage generation and ESD protection

* DuNE™-enhanced UltraCMOS® device

* 5-bit 32-state Digitally Tunable Capacitor

* Series configuration C = 0.60 - 4.60 pF (7.7:1 tuning ratio) in discrete 129 fF steps

* Shunt conf