PE42723

Document Category: Product Specification

UltraCMOS® SPDT RF Switch, 5–1794 MHz

©2015–2016, Peregrine Semiconductor Corporation. All rights reserved. • Headquarters: 9380 Carroll Park Drive, San Diego, CA, 92121

Product Specification

DOC-64524-5 – (01/2016)

www.psemi.com

Features

• Supports DOCSIS 3.0/1 requirements

• Exceptional harmonics

▪ 2fo of –121 dBc @ 17 MHz

▪ 3fo of –140 dBc @ 17 MHz

• Best in class linearity across frequency band

• Low insertion loss and high isolation performance

▪ Insertion loss of 0.3 dB @ 1218 MHz

▪ Isolation of 54 dB @ 204 MHz

• High ESD performance of 3 kV HBM

• Packaging – 12-lead 3 × 3 × 0.75 mm QFN

Applications

• Broadband market (DOCSIS 3.0/1)

▪ Cable modem

▪ Set-top box

▪ Residential gateway

• Filter bank switching

• Relay replacement between DOCSIS 3.0 and

DOCSIS 3.1 configurations

Product Description

The PE42723 is a HaRP™ technology-enhanced reflective SPDT RF switch designed for use in cable applica-

tions including DOCSIS 3.0/1 cable modem, set-top box and residential gateway. It delivers high linearity and

excellent harmonics performance in the 5–1794 MHz band. It also features low insertion loss and high isolation

performance making the PE42723 ideal for DOCSIS 3.1 applications.

(SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of

conventional CMOS.

RFC

CMOS Control Driver

RF2

RF1

V1