SPDT RF Switch
Product Description
The PE42422 is a HaRP™ technology-enhanced SPDT RF switch designed to cover a broad range of applica...
Description
Product Description
The PE42422 is a HaRP™ technology-enhanced SPDT RF switch designed to cover a broad range of applications from 5–6000 MHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface and requires no external components.
Peregrine’s 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
PE42422
UltraCMOS® SPDT RF Switch 5–6000 MHz
Features
Symmetric SPDT reflective switch Low insertion loss
0.23 dB typical @ 100 MHz 0.25 dB typical @ 1000 MHz 0.40 dB typical @ 3000 MHz 0.65 dB typical @ 5000 MHz 0.90 dB typical @ 6000 MHz
Wide supply range of 2.3–5.5V Excellent linearity
IIP2 of 105 dBm @ 17 MHz IIP3 of 81 dBm @ 17 MHz High ESD tolerance 4 kV HBM on RF pins to GND 1 kV on all other pins Logic Select (LS) pin provides maximum flexibility of control logic
12-lead 2 × 2 mm QFN package
Figure 1. Functional Diagram
RFC
Figure 2. Package Type 12-lead 2 x 2 x 0.55 mm QFN
ESD
RF1
ESD
CMOS Control Driver and ESD
V1 LS
RF2
ESD
71-0068
Document No. DOC-33314-4 | www.psemi.com
©2012-2016 Peregrine Semiconductor Corp. All rights reserved. Page 1 of 16
PE42422
Product Specification
Table 1. Electrical Specifications @ +25 °C1, VDD = 2.3–5.5V (ZS = ZL = 50Ω), unless otherw...
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