February 14, 2017
Chopper op-amp has excellent speed/power consumption ratio
Last time I counted there were 1,275,552 (±3) different operational amplifiers (op-amps) on the market. Given this large choice one would expect that for every possible application a suitable device would be available, and yet semiconductor manufacturers keep surprising us with new types. Take this one for instance, the TSZ182, a new dual operational amplifier featuring very low offset voltages with virtually zero drift over varying temperature.