Preliminary Specification
PE95420
Product Description
The PE95420 is an RF SPDT (single pole double throw) switch
and is available in a hermetically sealed ceramic package. The
PE95420 is designed to cover a broad range of applications
from near DC to 8500 MHz for use in various Hi-Rel industries
and applications requiring broadband performance. It uses
Peregrine’s UltraCMOS™ process and 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 PE95420 is an absorptive/non-reflective switch design
which is an ideal termination method for RF elements in a
system design. A single-pin 2.2V CMOS logic control in a
single chip solution reduces the number of control lines.
RF SPDT Switch
Hermetically sealed ceramic package
DC – 8500 MHz
Features
•
HaRP™-Technology-Enhanced
•
Eliminates Gate and Phase Lag
•
No insertion loss or phase drift
•
High linearity 60 dBm IIP3
•
Low insertion loss:
•
0.8 dB at 100 MHz
•
1.4 dB at 3000 MHz
•
1.5 dB at 6000 MHz
•
High isolation
•
65 dB at 100 MHz
•
42 dB at 3000 MHz
•
40 dB at 6000 MHz
•
1 dB compression point of +30 dBm
•
Single-pin 3.3 V CMOS logic control
•
ESD tolerant to 2000 V HBM
•
Absorptive/Non-Reflective
•
Offered in a 7-lead Hermetic CSOIC
Surface-Mount Package and in DIE form
Typical Industries
•
•
•
•
•
•
•
Medical
Automotive
Telecom Infrastructure
Test Instrumentation
Down-hole oil/gas
Military
Screening available for commercial
space applications
Figure 2. Package Type
7-lead CSOIC
Figure 1. Functional Diagram
RFC
RF1
RF2
ESD
ESD
50Ω
CMOS Control
Driver
50Ω
V
DD
LS CTRL V
SS
Document No. 70-0259-02
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www.psemi.com
©2008 Peregrine Semiconductor Corp. All rights reserved.
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