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PE42412

UltraCMOS® SP12T RF Switch, 10 MHz–8 GHz

Peregrine Semiconductor 

PE42412

Document Category: Product Specification

UltraCMOS® SP12T RF Switch, 10 MHz–8 GHz

Features

• High isolation: 39 dB @ 6 GHz

• Low insertion loss: 1.3 dB @ 6 GHz

• Fast switching time of 232 ns

• Power handling of 33 dBm CW

• Logic select (LS) pin provides maximum control

logic flexibility

• Terminated all-off state mode

• Packaging – 32-lead 5 × 5 × 0.85 mm QFN

Applications

• Wireless infrastructure

• Wireless applications up to 8 GHz

• Filter bank switching

• RF signal routing

Figure 1 • PE42412 Functional Diagram

RFC

RF1

RF2

RF3

RF4

RF5

RF6

CMOS Control

Driver and ESD

V1 V2 V3 V4

RF12

RF11

RF10

RF9

RF8

RF7

switch

configuration

50Ω

Product Description

The PE42412 is a HaRP™ technology-enhanced absorptive SP12T RF switch that supports a frequency range

from 10 MHz to 8 GHz. It delivers high isolation, low insertion loss and fast switching time, making this device

ideal for filter bank switching and RF signal routing in wireless infrastructure and wireless applications up to

8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.

The PE42412 is manufactured on Peregrine’s UltraCMOS® process, a patented advanced form of silicon-on-

insulator (SOI) technology.

Peregrine’s HaRP technology enhancements deliver high linearity and excellent harmonics performance. It is an

innovative feature of the UltraCMOS process, offering the performance of GaAs with the economy and

integration of conventional CMOS.

©2017, Peregrine Semiconductor Corporation. All rights reserved. • Headquarters: 9380 Carroll Park Drive, San Diego, CA, 92121

Product Specification

www.psemi.com

DOC-75868-3 – (03/2017)

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