Product Description

The PE42552 RF Switch is designed for use in Test/ATE, cellular and other wireless applications. This broadband general purpose switch maintains excellent RF performance and linearity from DC through 7500 MHz. The PE42552 integrates on-board CMOS control logic driven by a single-pin, low voltage CMOS control input. It also has a logic select pin which enables changing the logic definition of the control pin. Additional features include a novel user defined logic table, enabled by the on-board CMOS circuitry. The PE42552 also exhibits outstanding isolation of 44 dB at 7500 MHz, fast settling time, and is offered in a tiny 3x3 mm QFN package.

特性 Features

? HaRP?-Technology-Enhanced

? Eliminates Gate and Phase Lag

? No insertion loss or phase drift

? Fast settling time

? High linearity: 65 dBm IIP3

? Low insertion loss: 0.65 dB at 3.0 GHz, 0.85 dB at 6.0 GHz, 1.0 at 7.5 GHz

? High isolation of 47 dB at 3.0 GHz, 44 dB at 7.5 GHz

? 1 dB compression point: +34.5 dBm typ.

? Logic Select pin to invert logic control

? High ESD: 1000 V HBM

? Absorptive switch design

? Standard 3x3 mm QFN package