Product Specification
PE42650A
Product Description
The following specification defines an SP3T (single pole three
throw) switch for use in cellular and other wireless applications.
It has both a standard and attenuated RX mode. The
PE42650A uses Peregrine’s UltraCMOS™ process and also
features HaRP™ technology enhancements to deliver high
linearity and exceptional harmonics performance. HaRP™
technology is an innovative feature of the UltraCMOS™
process providing upgraded linearity performance.
The PE42650A 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.
SP3T High Power UltraCMOS™
RF Switch 30 MHz - 1000 MHz
Features
•
50 Watt P1dB compression point
•
10 Watts <8:1 VSWR (Normal
Operation)
•
38 dB TX-RX Isolation
•
2f
o
and 3f
o
< -81 dBc @10 Watts
•
ESD rugged to 2.0 kV HBM
•
No blocking capacitors required
•
32-lead 5x5 mm QFN package
Figure 1. Functional Diagram
Figure 2. Package Type
32-lead 5x5 mm QFN
TX1
ESD
ANT
ESD
TX2
RX
ESD
CMOS
Control Driver
and ESD
CTRL
Document No. 70-0267-02
│
www.psemi.com
©2008-2009 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 11
PEREGRINE [ PEREGRINE SEMICONDUCTOR CORP. ]
