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PE42721 - SPDT RF Switch

Datasheet Summary

Description

The PE42721 is a HaRP™ technology-enhanced absorptive 75Ω SPDT RF switch developed on the UltraCMOS® process technology.

PE42721 is a highly linear device delivering high isolation and very low insertion loss performance.

Features

  •  HaRP™ technology enhanced.
  •  High linearity  CTB of -99 dBc  CSO better than -105 dBc.
  •  Supports +1.8V control logic.
  •  Low insertion loss.
  •  0.40 dB @ 220 MHz.
  •  0.50 dB @ 870 MHz.
  •  0.65 dB @ 2200 MHz.
  •  High isolation.
  •  85 dB @ 220 MHz.
  •  68 dB @ 870 MHz.
  •  53 dB @ 2200 MHz.
  •  ESD performance.
  •  3kV HBM on RF pins to GND.
  •  2kV HBM on all other pins.
  •  1kV CDM on all pins Figure 2. Package Type 12-lead 3x3 mm QFN DOC-35206.

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Datasheet preview – PE42721

Datasheet Details

Part number PE42721
Manufacturer Peregrine Semiconductor
File Size 633.89 KB
Description SPDT RF Switch
Datasheet download datasheet PE42721 Datasheet
Additional preview pages of the PE42721 datasheet.

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Full PDF Text Transcription

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Product Description The PE42721 is a HaRP™ technology-enhanced absorptive 75Ω SPDT RF switch developed on the UltraCMOS® process technology. PE42721 is a highly linear device delivering high isolation and very low insertion loss performance. It is designed for broadband applications such as TV tuner modules, CATV signal switching and distribution, DTV, multi-tuner digital video recorders (DVRs) and set-top boxes. PE42721 supports +1.8V control logic and offers high ESD protection. PE42721 is pin compatible to PE42750. In addition, no blocking capacitors are required if DC voltage is not present on the RF ports. Peregrine’s HaRP™ technology enhancement is an innovative feature of the UltraCMOS® process, offering the performance of GaAs with the economy and integration of conventional CMOS.
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