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MAX4289 Datasheet 1.0v Micropower / Sot23 / Operational Amplifier

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-2023; Rev 0; 1/02 1.0V Micropower, SOT23, Operational Amplifier General.

General Description

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 quiescent current consumption make the MAX4289 ideal for use in battery-powered systems operated from as little as a single alkaline cell.

Key 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 the MAX4289 well-suited to.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX428 High Output Current Operational Amplifier
MAX4285 +3V/+5V / 250MHz / SOT23 ADC Buffer Amplifiers with High-Speed Disable
MAX4286 +3V/+5V / 250MHz / SOT23 ADC Buffer Amplifiers with High-Speed Disable
MAX4287 +3V/+5V / 250MHz / SOT23 ADC Buffer Amplifiers with High-Speed Disable
MAX4288 +3V/+5V / 250MHz / SOT23 ADC Buffer Amplifiers with High-Speed Disable
MAX420 15 Volt Chopper Stabilized Operational Amplifier
MAX4210 High-Side Power and Current Monitors
MAX4211 High-Side Power and Current Monitors
MAX4212 Miniature / 300MHz / Single-Supply / Rail-to-Rail Op Amps
MAX4213 Rail-to-Rail Op Amps

MAX4289 Distributor