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PE42440_14 Datasheet, PDF (1/8 Pages) Peregrine Semiconductor – SP4T UltraCMOS RF Switch | |||
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Product Description
The PE42440 is a HaRPâ¢-enhanced SP4T RF switch
developed on the UltraCMOS® process
technology. This general-purpose switch contains 4
identical RF ports and can be used in a multitude of
applications up to 3000 MHz. It integrates on-board
CMOS control logic with a low voltage CMOS-
compatible control interface and requires no DC
blocking capacitors. This RoHS-compliant part is
available in a standard 3 x 3 x 0.75 mm QFN package.
Peregrineâs HaRP⢠technology enhancements deliver
high linearity and exceptional harmonics performance.
It is an innovative feature of the UltraCMOS® process,
providing performance superior to GaAs with the
economy and integration of conventional CMOS.
Product Specification
PE42440
SP4T UltraCMOS® RF Switch
50 â 3000 MHz
Features
⢠HaRPTM - Enhanced Technology for
Unparalleled Linearity
⢠Very Low Insertion Loss: 0.45 dB @
1000 MHz, 0.5 dB @ 2000 MHz
⢠Very High Isolation: 34 dB @
1000 MHz, 28 dB @ 2000 MHz
⢠Exceptionally High ESD tolerance:
⢠Class 3 (4.0 kV HBM) on RFC pin
⢠Class 2 (2.0 kV HBM) on all pins
⢠Integrated Decoder for 2-pin control
⢠Accepts 1.8V and 2.75V Control
Logic Levels
⢠Low 4.5⦠Series ON Resistance
⢠No Blocking Capacitors Required
Figure 1. Functional Diagram
RFC
RF3
ESD
RF1
ESD
RF4
ESD
CMOS
Control/Driver
and ESD
RF2
ESD
CTRL CTRL Vdd
71-0019-01
Figure 2. Package Type
16L 3 x 3 x 0.75 mm QFN
Document No. DOC-18014-2 âwww.psemi.com
©2009-2013 Peregrine Semiconductor Corp. All rights reserved.
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
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