Patent ID: 11936352
Assignee: APPLE INC.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The amplifier circuit of claim 1, wherein the plurality of input chopper circuits comprises:
a first input chopper circuit coupled to a first transistor pair from the plurality of transistors, the first input chopper circuit controlled by a first control signal from the plurality of control signals, wherein the first control signal transitions from a first value to a second value during a first cycle and transitions from the second value to the first value during a second cycle; and
a second input chopper circuit coupled to a second transistor pair from the plurality of transistors, the second input chopper circuit controlled by a second control signal from the plurality of control signals, wherein the second control signal transitions from the first value to the second value during a third cycle different than the first cycle and the second cycle and transitions from the second value to the first value during a fourth cycle different than the first cycle and the second cycle.