Analog Devices Inc. HMC784A High Power SPDT Switches

Analog Devices Inc. HMC784A High Power SPDT Switches are used in transmit-receive applications requiring very low distortion at high input signal power levels. The devices control signals from DC to 4 GHz and provide exceptional intermodulation performance; > +60dBm third order intercept at +5V bias. RF1 and RF2 are reflective shorts when "OFF." On-chip circuitry allows single positive supply operation from +3VDC to +8 VDC at very low DC current with control inputs compatible with CMOS logic families. Analog Devices HMC784A SPDT Switches are housed in an 8-lead MSOPG package.

Features

  • +40dBm input P1dB @ VDD = +8V
  • +60dBm high third order intercept
  • +3V to +8V positive control
  • 0.3dB low insertion loss
  • 14.8mmMSOP8G package

Applications

  • Cellular/4G infrastructure
  • WiMAX, WiBro, and fixed wireless
  • Automotive telematics
  • Mobile radio
  • Test equipment

Block Diagram

Block Diagram - Analog Devices Inc. HMC784A High Power SPDT Switches
Published: 2019-08-20 | Updated: 2024-03-04