PE42821 Datasheet (Peregrine Semiconductor)

PE42821, SPDT RF Switch

The PE42821 is a HaRP™ technology-enhanced high power reflective SPDT RF switch designed for use in mobile radio, relay replacement and other high performance wireless applications.

This switch is a pin-compatible faster switching version of the PE42820.

It maintains high linearity and power handlin

PE42821 Features

* low insertion loss and is offered in a 32-lead 5 × 5 mm QFN package. In addition, no external blocking capacitors are required if 0 VDC is present on the RF ports. The PE42821 is manufactured on Peregrine’s UltraCMOS® process, a patented variation of silicon-oninsulator (SOI) technology on a sapphir