MAX4289 Datasheet (Maxim) - 1.0V Micropower / SOT23 / Operational Amplifier

MAX4289, 1.0V Micropower / SOT23 / Operational Amplifier

The MAX4289 micropower, operational amplifier is optimized for ultra-low supply voltage operation.

The amplifier consumes only 9µA of quiescent supply current and is fully specified for operation from a single 1.0V to 5.5V power supply.

This ultra-low voltage operation together with the low quiescen

MAX4289 Features

* a wide input common-mode range that includes the ground, and an output voltage swing that is virtually Rail-to-Rail®, allowing almost all of the power supply to be used for signal voltage. The low input offset voltage and low input bias current specifications along with the high open-loop gain make