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SGM8273-1
Low Noise, High Precision, High Voltage, Rail-to-Rail I/O Operational Amplifier
Low Noise, High Precision, High Voltage, Rail-to-Rail I/O Operational Amplifier
GENERAL DESCRIPTION

The SGM8273-1 (single), SGM8273-2 (dual) and SGM8273-4 (quad) are low noise, high precision, high voltage operational amplifiers that are designed to offer a wide input common mode voltage range and output voltage swing. These devices can operate from ±1.65V to ±18V dual power supplies or from 3.3V to 36V single supply.

The devices feature low noise, high slew rate, low input bias and offset current, low offset voltage and low offset voltage temperature coefficient.

The SGM8273-1/2/4 are specified over the extended -40 to +125 temperature range. The single SGM8273-1 is available in Green SOT-23-5, SOIC-8 and MSOP-8 packages. The dual SGM8273-2 is available in a Green SOIC-8 package. The quad SGM8273-4 is available in a Green SOIC-14 package.

PIN CONFIGURATIONS

8273-1.png

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: 1mV (MAX)

  • Low Noise: 9nV/√Hz at 1kHz

  • Gain-Bandwidth Product: 4MHz

  • High Slew Rate: 6V/μs

  • Available in Green SOT-23-5, SOIC-8 and MSOP-8 Packages

APPLICATIONS

High Impedance Sensor

Photodiode Amplifier

High End, Professional Audio

DAC Output Amplifier

Medical

ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
SGM8273-1XMS8G/TR Production MSOP-8 8 Y -40℃ to +125℃ Samples
SGM8273-1XS8G/TR Production SOIC-8 8 Y -40℃ to +125℃ Samples
SGM8273-1BXN5G/TR Production SOT-23-5 5 Y -40℃ to +125℃ Samples
SGM8273-1AXN5G/TR Production SOT-23-5 5 Y -40℃ to +125℃ Samples