PE42722 Datasheet, PDF (1/15 Pages) Peregrine Semiconductor – UltraCMOS SPDT RF Switch, 5-1794 MHz

PE42722
Product Specification
UltraCMOS® SPDT RF Switch, 5–1794 MHz
Features
Figure 1 • PE42722 Functional Diagram
• Supports DOCSIS 3.0/1 requirements
• Exceptional harmonics performance
▪ 2fo of –117 dBc @ 170 MHz
RFC
▪ 3fo of –134 dBc @ 170 MHz
• Best in class linearity across frequency band
• Low insertion loss and high isolation performance
RF1
RF2
▪ Insertion loss of 0.3 dB @ 1218 MHz
▪ Isolation of 50 dB @ 204 MHz
• High ESD performance of 1.5 kV HBM
• Packaging – 32-lead 5 × 5 mm QFN
CMOS Control Driver
Applications
V1
• Broadband market (DOCSIS 3.0/1)
▪ Cable modem
▪ Set-top box
• Filter bank switching
• Relay replacement to switch between DOCSIS 3.0
and DOCSIS 3.1 configurations
Product Description
The PE42722 is a HaRP™ technology-enhanced reflective SPDT RF switch designed for use in cable applica-
tions including DOCSIS 3.0/1 cable modem and set-top box. It delivers high linearity and excellent harmonics
performance in the 5–1794 MHz band. It also features low insertion loss and high isolation performance that
makes the PE42722 ideal for DOCSIS 3.1 applications.
The PE42722 is manufactured on Peregrine’s UltraCMOS^® process, a patented variation of silicon-on-insulator
(SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of
conventional CMOS.
©2014, Peregrine Semiconductor Corporation. All rights reserved. • Headquarters: 9380 Carroll Park Drive, San Diego, CA, 92121
Product Specification
www.psemi.com
DOC-60151-2 – (10/14)