Patent ID: 11881851
Assignee: HRL LABORATORIES, LLC
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. The signal processing circuit of claim 1, wherein the sample and hold circuit is a first sample and hold circuit, and wherein the signal processing circuit further comprises a second sample and hold circuit, the second sample and hold circuit comprising:
a hold capacitor;
an input switch connected between the common input node and the hold capacitor of the second sample and hold circuit;
a signal path amplifier having an input connected to the hold capacitor of the second sample and hold circuit; and
an output switch connected between an output of the signal path amplifier of the second sample and hold circuit and the common output node,
wherein the output of the signal path amplifier of the second sample and hold circuit is operatively coupled to an internal node of the input switch of the second sample and hold circuit.