Patent ID: 11909359
Assignee: MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 0:
1. A device that facilitates control of bias current, comprising:
a comparator component that compares an adjusted supply voltage level to a reference voltage level, wherein the adjusted supply voltage level relates to a supply voltage level of a supply voltage that is supplied to an amplifier component; and
a current controller component that controls a resistance of a reference resistor component associated with the supply voltage, based on a result of the comparison of the adjusted supply voltage level to the reference voltage level, to facilitate controlling an amount of the bias current associated with the amplifier component,
wherein the reference resistor component comprises a first reference resistor sub-component and a second reference resistor sub-component, the first reference resistor sub-component is associated with the supply voltage, the second reference resistor sub-component, and a first transistor component of the amplifier component, and the second reference resistor sub-component is associated with the first transistor component of the amplifier component and a second transistor component of the comparator component.