GENERAL DEscriptION

The SGM8601 is a single, low voltage, low noise and low power operational amplifier, which can operate from 2.1V to 5.5V single supply, while consuming only 1.1mA current at 5V.

The SGM8601 features a 4mV maximum input offset voltage. The minimum input common mode voltage is within 0.1V below the negative rail, and the output swing is rail-to-rail with heavy loads. It exhibits a high gain-bandwidth product of 11MHz and a slew rate of 8.5V/μs. These specifications make the operational amplifier appropriate for various applications.

The SGM8601 is available in a Green TDFN-2×2-8L package. It is specified over the extended -40℃ to +125℃ industrial temperature range.

FEATURES

• Offset Voltage Range: 0mV to 4mV

• High Gain-Bandwidth Product: 11MHz

• High Slew Rate: 8.5V/μs

• Settling Time to 0.1% with 2V Step: 0.21μs

• Overload Recovery Time: 0.6μs

• Low Noise: 8.5nV/√Hz at 10kHz

• Rail-to-Rail Input and Output

• Supply Voltage Range: 2.1V to 5.5V

• Input Common Mode Voltage Range: -0.1V to 5.6V with VS = 5.5V

• Low Power: 1.1mA (TYP) Supply Current

• -40℃ to +125℃ Operating Temperature Range

• Available in a Green TDFN-2×2-8L Package

APPLICATIONS

Sensors

Audio

Active Filters

A/D Converters

Communications

Test Equipment

Cellular and Cordless Phones

Laptops and PDAs

Photodiode Amplification

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