76GHz to 81GHz Path Receiver with External LO
Product No: WEA7681R22G
- Applications:Satellite,Radar
- Maturity:silicon proven
- Foundry:GF
- Geometry (nm):22nm
- Process Node:22FDX
The WEA7681R22G is a path receiver with external LO for radar applications covering the 76 GHz to 81 GHz automotive band. It integrates a Low Noise Amplifier with Gain Control, an IQ mixer and Broadband Baseband Amplifiers. The input signal can be fed from an external 10GHz source. It is implemented in 22FDX FD-SOI process. The WEA7681T22 occupies a silicon area of 2200 um x 420 um2
Key Features
- 76 GHz to 81 GHz Coverage
- Differential baseband output
- Single ended receiver RF input
- 2 Voltage supplies 0.9 & 1.5V
- RX noise figure: 11 dB (@80 GHz)
- RX Gain : 50/60dB (@80 GHz)
- Programmable IF Bandwidth:
- Bandpass: 10MHz to 50MHz (@-3 dB)
- Highpass: 0.2MHz to 2.5MHz
- Consumption : 350mW