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.
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
High Impedance Sensor
High End, Professional Audio
DAC Output Amplifier