Patent ID: 11888455
Assignee: INVENSENSE, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. An apparatus, comprising:
an automatic gain control (AGC) component configured to determine and adjust gain of an amplifier that generates an analog signal, wherein AGC component determination and adjustment of gain is based at least in part on a characteristic measurement of a digital signal in a digital signal path associated with the analog signal;
a glitch predictor component configured to mitigate signal artifacts associated with at least a change in the gain of the amplifier, based at least in part on a machine learning characterization of glitch-representative signal information associated with the at least the change in the gain of the amplifier, wherein the glitch predictor component generates a predicted glitch signal; and
a digital gain compensation component associated with the amplifier and configured to compensate for the adjustment of gain to produce a gain-compensated signal associated with the signal artifacts, wherein the digital gain compensation component compensates for the adjustment of gain and is coupled to an output of an analog-to-digital converter (ADC) associated with the amplifier.