Patent ID: 11870465
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. An analog-to-digital converter (ADC), comprising:
a delta-sigma modulator having a modulator input and a modulator output;
an integrator circuit having an integrator circuit input and an integrator output, the integrator circuit input coupled to the modulator output and to a first clock generator;
a first differentiator circuit coupled to a second clock generator;
a first switch coupled between the integrator output and the first differentiator circuit;
a second differentiator circuit coupled to a third clock generator;
a second switch coupled between the integrator output and the second differentiator circuit; and
a results circuit having first and second results circuit inputs, the first results circuit input is coupled to the first differentiator circuit, and the second results circuit input is coupled to the second differentiator circuit.