PE42421

Product Description The PE42421 UltraCMOS® RF switch is designed to cover a broad range of applications from 10 MHz through 3000 MHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface, and can be controlled using either single-pin or complementary control inputs. Using a nominal +3-volt power supply voltage, a typical input 1 dB compression point of +33.5 dBm can be achieved. The PE42421 SPDT RF switch 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. Figure 1. Functional Diagram RFC ESD RF1 ESD RF2 ESD CMOS Control Driver CTRL CTRL or VDD 71-0015-01 Product Specification PE42421 SPDT UltraCMOS® 10 MHz – 3.0 GHz RF Switch Features  Single-pin or complementary CMOS logic control inputs  Low insertion loss: 0.35 dB at 1000 MHz, 0.5 dB at 2000 MHz  Isolation of 30 dB at 1000 MHz, 20 dB at 2000 MHz  Typical input 1 dB compression point of +33.5 dBm  1.8V minimum power supply voltage  SC-70 package Figure 2. Package 6-lead SC-70 Document No. 70-0396-03 │ www.psemi.com ©2010-2013 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 Page 1 of 9 PE42421 Product Specification Table 1. E...