无线及射频-RF开关-PE42742

参数	数值
Package	20L QFN
IIP2 (dBm)	90
Operating Frequency (MHz)	5-2200
# Throws	SPDT
Insertion Loss pwr/unpwr (dB @ 1 GHz)	1.00/2.20
Isolation pwr/unpwr (dB @ 1 GHz)	75/77
Isolation pwr/unpwr (dB @ 50 MHz)	97/95
P1dB pwr/unpwr (dBm)	32/26.5
Typical Idd μA @ 3V	8

The PE42742 is an SPDT UltraCMOS? Switch designed for Broadband applications such as CATV, DTV, Multi-Tuner DVR (Digital Video Recorder), Set-top Box, PCTV and Game Boxes. It meets FCC 15.115 spec of 80 dB isolation @ 216 MHz and offers high isolation and low insertion loss in both a powered and an unpowered default state. The PE42742 covers a broad frequency range from 5 MHz to beyond 2200 MHz with a single positive supply and CMOS control. It provides a smaller, cost effective, more reliable and manufacturable alternative to mechanical relays in set-top box applications.
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4	AN27 Using Blocking Capacitors with UltraCMOS� Devices	AN27 Using Blocking Capacitors with UltraCMOS� Devices

PE42742

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