Overview

The PE42451 is a HaRP™-enhanced absorptive SP5T RF switch developed on the UltraCMOS® process technology. This general-purpose switch is comprised of five symmetric RF ports and has very high isolation. An on-chip CMOS decode logic facilitates a three-pin low voltage CMOS control interface and an optional external Vss feature (VssEXT). High ESD tolerance and no blocking capacitor requirements give this excellent integration and ruggedness.

Features

HaRP™-enhanced UltraCMOS® device
Five symmetric, absorptive RF ports
High isolation
IIP2 of 95 dBm, IIP3 of 58 dBm
High ESD tolerance of 3500V HBM
Optional external Vss control (VssEXT)
Three-pin CMOS logic control
No blocking capacitors required
Packaging: 24-lead 4 × 4 mm QFN