Analog Devices Inc. HMC784A High Power SPDT Switches

Analog Devices Inc. HMC784A High Power SPDT Switches are for use in transmit-receive applications requiring very low distortion at high input signal power levels. The devices control signals from DC to 4 GHz, and provides 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. The devices are housed in an 8-lead MSOPG package.


  • Input P1dB: +40dBm @ VDD = +8V
  • High Third Order Intercept: +60dBm
  • Positive Control: +3 to +8V
  • Low Insertion Loss: 0.3dB
  • MSOP8G Package: 14.8mm2


  • Cellular/4G Infrastructure
  • WiMAX, WiBro & Fixed Wireless
  • Automotive Telematics
  • Mobile Radio
  • Test Equipment

Block Diagram

Block Diagram - Analog Devices Inc. HMC784A High Power SPDT Switches
Publicado: 2019-08-20 | Atualizado: 2022-03-10