HMC980LP4E Overview
HMC980LP4E is an active bias controller that can automatically adjust the gate voltage of an external amplifier to achieve constant bias current. With an integrated controller, HMC980LP4E achieves safe power on/off, disable/enable and automatic supply sequencing ensuring the safety of the external amplifier. It can be used to bias any enhancement and depletion type amplifier operating in Class-A regime with drain...
HMC980LP4E Key Features
- Automatic Gate voltage adjustment (No Calibration required) Supply Voltage (5V to 16.5V) Bias both Enhancement or Deplet
- Adjustable Drain Current up to 1.6 A Sink or source gate current Internal negative voltage generation
- Can be disabled to use external negative rail Fast Enable/Disable Trigger-out Output for Daisy Chain Power-Up and Power-
