| -Features |
6 Channels FET Bias Controller
* Low quiescent supply current, 1.6mA typical
* Six stage FET bias controller, two configurable as mixer stages
* Operating range of 3.0V to 8.0V
* Amplifier FET drain voltages set at 2.0V, mixer drain voltage set
at 0.25V
* Amplifier FET drain current selectable from 0 to 15mA, mixer
current from 0 to 7.5mA
* Switchable FET’s for power management
* FET drain voltages and currents held stable over temperature
and VCC variations
* FETs protected against overstress during power-up and
power-down.
* Internal negative supply generator allowing single supply
operation (available for external use)
* Low external component count |
