76GHz to 81GHz Single Ended Transmitter

Product No: WEA7681T22G

  • Applications:Satellite,Radar
  • Maturity:silicon proven
  • Foundry:GF
  • Geometry (nm):22nm
  • Process Node:22FDX

The WEA7681T22G is a mmWave transmitter for FMCW Radar applications covering the 76 GHz to 81 GHz automotive frequency band. The WEA7681T22G consists of three frequency doubler stages and a two stage power amplifier. All the stages are supported by programmable bias current circuitry. It is implemented in 22FDX FD-SOI process. The WEA7681T22G occupies a silicon area of 1550 x 500 um2.

Key Features
  • 76 GHz to 81 GHz Coverage
  • Low Power Consumption
  • 2V supply 0.8V,1.5V & 3.0V
  • TX Sat Power: 13 dBm
  • Consumption : 630mW
  • 3V (120mA)
  • 1.5V (30 mA)
  • 0.8V (250mA)
  • Area: 1.55 mm x 0.5 mm
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