PE42422中文资料UltraCMOS® SPDT RF Switch数据手册pSemi规格书

描述 Description

The PE42422 is a HaRP™-enhanced SPDT RF switch designed to cover a broad range of applications from 5 MHz to 6 GHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface and requires no external components.

特性 Features

• Symmetric SPDT reflective switch
• Low insertion loss
• Wide supply range of 2.3–5.5 V
• Excellent linearity
• High ESD tolerance
• Logic Select (LS) pin provides maximum flexibility of control logic
• Packaging: 12-lead 2 × 2 mm QFN

简介

PE42422属于RF/IF射频/中频RFID的射频开关。由制造生产的PE42422射频开关射频开关产品是用于在多个可用信号路径之间路由 RF、IF 或微波信号的器件。示例应用包括多天线（分集）接收器中的天线选择、多模式系统中发射-接收路径的选择，或在发射和接收信号链之间切换天线。