OP281GSZ Datasheet PDF - ADI

●The OP281GSZ is an ultralow power single-supply dual Operational Amplifier with rail-to-rail outputs. Fabricated on CBCMOS process, the OP281 feature a precision bipolar input and an output that swings to within millivolts of the supplies, continuing to sink or source current up to a voltage equal to the supply voltage. Applications for this amplifier include safety monitoring, battery and power supply control, signal conditioning and interfacing for transducers in very low power systems. The output"s ability to swing rail-to-rail and not increase supply current when the output is driven to a supply voltage enables the OP281 to be used as comparators in very low power systems. This is enhanced by their fast saturation recovery time. Propagation delays are 250µs.

● No phase reversal

● Wide input voltage range

● 1.5mV Low offset voltage

● 4µA/amplifier Maximum low supply current