PE42720_15 Datasheet, PDF (1/11 Pages) Peregrine Semiconductor Corp. – SPDT RF Switch

Product Description
The PE42720 is a HaRP™ technology-enhanced
absorptive 75Ω SPDT RF switch developed on the
UltraCMOS^® process technology.
PE42720 is a highly linear device delivering high
isolation and low insertion loss performance. It is
designed for CATV applications including CATV signal
switching and distribution, cable modem headend, and
DBS IF switching.
PE42720 supports +1.8V control logic and offers high
ESD protection. In addition, no blocking capacitors are
required if DC voltage is not present on the RF ports.
Peregrine’s HaRP™ technology enhancement is an
innovative feature of the UltraCMOS^® process, offering
the performance of GaAs with the economy and
integration of conventional CMOS.
Product Specification
PE42720
UltraCMOS^® SPDT RF Switch
5 – 3000 MHz
Features
 HaRP™ technology enhanced
 High linearity
 CTB/CSO of -104 dBc
 Supports +1.8V control logic
 Low insertion loss
 0.7 dB @ 1 GHz
 0.8 dB @ 2 GHz
 1.0 dB @ 3 GHz
 High isolation
 65 dB @ 1 GHz
 64 dB @ 2 GHz
 63 dB @ 3 GHz
 High ESD performance
 2500V HBM on all pins
 500V CDM on all pins
Figure 1. Functional Diagram
Figure 2. Package Type
20-lead 4x4 mm LGA
DOC-35206
Document No. DOC-12514-2 │ www.psemi.com
©2010-2013 Peregrine Semiconductor Corp. All rights reserved.
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