GENERAL DESCRIPTION
The OP290 is a high performance micropower dual op amp that operates from a single supply of 1.6 V to 36 V or from dual supplies of ±0.8 V to ±18 V. Input voltage range includes the negative rail allowing the OP290 to accommodate input signals down to ground in single-supply operation. The OP290 output swing also includes ground when operating from a single supply, enabling zero-in, zero-out operation.

FEATURES
    Single-/dual-supply operation: 1.6 V to 36 V, ±0.8 V to ±18 V
    True single-supply operation; input and output voltage
    Input/output ranges include ground
    Low supply current (per amplifier), 20 µA maximum
    High output drive, 5 mA minimum
    Low input offset voltage, 200 µV typical
    High open-loop gain, 400 V/mV minimum
    Outstanding PSRR, 5.6 µV/V maximum
    Industry standard 8-Mead dual pinout