OP07 / OP-07 Ultralow Offset Voltage Operational Amplifier

DescriptionThe OP07 has very low input offset voltage that is obtained by trimming at the wafer stage. These low offset voltages generally eliminate any need for external nulling. The OP07 also features low input bias current and high open-loop gain.The low offset and high open-loop gain make the OP07 particularly useful for high gain instrumentation applications.Datasheet:http://www.analog.com/media/en/technical-documentation/data-sheets/OP07.pdf