SWITCHED-CAPACITOR CIRCUIT WITH REDUCED THERMAL NOISE

原文（中国語）

A switched-capacitor circuit includes a sample and hold stage including an input coupled to a circuit input and including an output. The circuit includes an amplification stage including an input coupled to the output of the sample and hold stage and including an output. The circuit includes an output stage including an input coupled to the output of the amplification stage and an output coupled to the circuit output. The circuit includes a feedback stage including a first terminal coupled to the circuit output, a second terminal coupled to the input of the amplification stage and including a third terminal.