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PE42421 - RF Switch

General Description

The PE42421 UltraCMOS® RF switch is designed to cover a broad range of applications from 10 MHz through 3000 MHz.

Key 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 pr.

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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.