MACOM Technology Solutions Holdings, Inc.
Programmable biasing for pin diode drivers

Abstract:

Driving circuitry is described that includes multiple programmable bias voltages useful for biasing radio-frequency components such as PIN diodes and gallium-nitride devices. Programmable voltages as high as 30 volts and as low as -20 volts are generated. The drive circuitry can operate from a single, low-voltage power source.