Datasheet Summary
Product Description
The PE4250 is a HaRP™-enhanced Reflective SPDT (single pole double throw) RF Switch for use in general switching applications and mobile infrastructure. This device offers a flexible supply voltage of 3.3/5V, single-pin or plementary pin control inputs, and 4000 V ESD tolerance. It presents a simple alternative solution to pin diode and mechanical relay switches.
Peregrine’s HaRP™ technology enhancements deliver high linearity and exceptional performance. It is an innovative feature of the UltraCMOS™ process, providing performance superior to GaAs with the economy and integration of conventional CMOS.
Figure 1. Functional Diagram
RF1
RF2
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