Low power Zero Drift operational amplifiers

  • Inquiry
  • Data Sheet


AK2973 is the dual channel CMOS operational amplifires which is available to output with very low input offset

voltage (±1.0μV) and near zero input offset dirft.

It’s operated with very small current consumptions, 17μA typ./ch (VDD:5.0V), which is available to operate full

swing signals in input and output.

AK2973 is a optimal amplifier for amplification and control of a portable use etc. of various sensor outputs.

Key Features

- Low Voltage, Single Supply Operation : 1.6V - 5.5V

- Very Low Input Offset Voltage : ±1.0μV typ.

- Near Zero Dirft over time and temperature : ±10.0nV/℃ typ.

- Full Swing Outputs to 10kΩ Load

- Power Supply Current : 17μA typ./ch (VDD: 5.0V, No Load)

- Gain Bandwidth : 80kHz typ.

- Package : MSOP8

>> Read more

Block Diagram

Block Diagram

Page Top