Low-Noise Amplifier 76-81 GHz
Overview
The WEA7681L22G is an integrated low-noise amplifier with Gain Control block designed for Automotive Radar and mm-Wave Wireless Phase Arrays receiver applications. The WEA7681L22G operates between 76 and 81GHz with a signal gain of 16 dB and noise figure of 8 dB from 1.5V supply. The WEA7681L22G is fabricated on GlobalFoundries 22FDX process occupying a total silicon area of 800um x 125um.
Key Features
- Small signal gain: 15 dB
- Noise figure: 8 dB
- IDC:30 mA
- -3 dBm RX Input Referred IP3@max gain
- -13 dBm RX IP1dB
- Single DC supply: 1.5V
- 16 steps gain control,1dB step
- Area:800x125um
Block Diagram
Applications
- Radar, mm-Wave Wireless Phase Arrays
Technical Specifications
Foundry, Node
GLOBALFOUNDRIES 22nm 22FDX
Maturity
silicon proven
GLOBALFOUNDRIES
Silicon Proven:
22nm
FDX