L8402 Overview
The UTC L8402 is designed to bias the MOSFETs that are monly used in LNBs that can implies minimum external ponents requires. The UTC L8402, provide four FETs bias control respectively. By adjusting two external resistors, it can change the FET’s bias current to optimize the satellite receiver front end block performances.
L8402 Key Features
- Can Bias up to 4 FETs
- Wide supply voltage range: 3V~8V
- Low quiescent supply current, 1mA typical
- FET drain voltages set at 2.0V
- Adjustable FET device operating current
- FET drain voltages and currents held stable over temperature and
- Built in FET device protection circuit
- Low external ponent count
- ORDERING INFORMATION
- MARKING