Product Specification
PE42750
Product Description
The PE42750 is an SPDT UltraCMOS™ Switch
designed for Broadband applications such as CATV,
DTV, Multi-Tuner Digital Video Recorder (DVR ), Set-top
Box, PCTV and Video Game Consoles. The PE42750
meets FCC 15.115 specification of 80 dB isolation at
216 MHz in both powered and unpowered states. The
PE42750 covers a broad frequency range from 5 MHz to
2200 MHz with a single positive supply and CMOS
control. The PE42750 provides a smaller, cost effective,
more reliable and manufacturable alternative to
mechanical relays in set-top box applications.
The PE42750 is manufactured using 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.
75 Terminated 5 - 2200 MHz SPDT
CATV UltraCMOS™ Switch
Featuring Unpowered Operation
Features
•
Meets FCC 15.115 isolation specification
•
All ports terminated when unpowered
•
2000 V HBM ESD tolerance, all ports
•
High isolation: 63 dB at 1000 MHz
•
Low insertion loss, typical:
•
0.7 dB at 5 MHz
•
1.0 dB at 1000 MHz
•
CMOS single-pin control with logic select
•
Single +3 volt supply operation
•
Low current consumption: 8
µA
•
Absorptive Switch Design
Figure 1. Functional Diagram
Peregrine Specification 71-0013
Figure 2.
Package Type
3x3x0.75 mm 12-lead QFN
Document No. 70-0334-02
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©2010-2011 Peregrine Semiconductor Corp. All rights reserved.
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