except the chopper does not contribute directly to the output. Instead it forms a pair of sample-and-hold amplifiers, alternately trimming its own offset as a differential amplifier and then ...

with the signal conditioning and compensation circuits feeding an AD8130 differential amplifier. Another amplifier samples the output voltage and feeds it to the ADC in the microcontroller.

STMicroelectronics has introduced a 2.1MHz bandwidth low-side current-measurement amplifier in a 6-lead SOT23 pacakge. Dubbed ...

SiliconIntervention today announced the availability of an evaluation board, demonstrating the high efficiency operation of its Fractal-D audio amplifier aimed at wearable applications such as earbuds ...