Patent ID: 11923815
Assignee: TRIEYE LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. An integrator, comprising:
an amplifier operable to amplify an input signal;
an integration capacitor for collecting charge indicative of a level of the input signal, wherein the input signal is coupled to a first input of the amplifier, and wherein a reference signal is provided to a second input of the amplifier;
an offset capacitor;
an offset evaluation circuit operable to charge the offset capacitor with charge corresponding to an offset voltage of the amplifier, wherein the offset evaluation circuit is coupled between the output of the amplifier and the first input of the amplifier and is operable to selectively couple a first terminal of the offset capacitor to the output of the amplifier while a second terminal of the offset capacitor is coupled to a reference voltage source; and
a collected charge reduction circuitry operable to collect charge resulting from disconnection of the offset evaluation circuit.