GENERAL DESCRIPTION

The SGM8270-2 is a low noise, precision, high voltage dual operational amplifier which is designed to offer a wide input common mode voltage range and output voltage swing. The device can operate from ±1.65V to ±18V dual power supplies or from 3.3V to 36V single supply.

The device features low noise, high slew rate, low input bias and offset current, and low offset voltage.

The SGM8270-2 is available in Green SOIC-8 and MSOP-8 packages. It is specified over the extended -40℃ to +125℃ temperature range.

FEATURES

• Wide Input Common Mode and Differential Voltage Ranges

• Low Input Bias and Offset Current

• Output Short-Circuit Protection

• Rail-to-Rail Input and Output

• High Input Impedance

• Low Offset Voltage: 2.8mV (MAX)

• Low Noise: 15nV/Hz at 1kHz

• Gain-Bandwidth Product: 2.5MHz

• High Slew Rate: 8V/μs

• -40℃ to +125℃ Operating Temperature Range

• Available in Green SOIC-8 and MSOP-8 Packages

APPLICATIONS

High Impedance Sensor

Photodiode Amplifier

High End, Professional Audio

DAC Output Amplifier

Medical