JAJSHS8E June 2011 – August 2019 TPA6211A1-Q1
The TPA6211A1-Q1 device is a fully differential amplifier with differential inputs and outputs. The fully differential amplifier consists of a differential amplifier and a common-mode amplifier. The differential amplifier ensures that the amplifier outputs a differential voltage that is equal to the differential input times the gain. The common-mode feedback ensures that the common-mode voltage at the output is biased around VDD / 2 regardless of the common-mode voltage at the input.