US Patent 12107594 Differential to single ended pipeline analog to digital converter

A pipeline analog to digital converter includes a “k” number of stages and an output data register. A first stage of the “k” number of stages is configured to receive an analog differential input signal and produce a first digital output and a first single ended analog output. A second stage of the “k” number of stages is configured to receive the first single ended analog output and produce a second digital output. The output data register is configured to generate an output digital value based on the first and second digital outputs.