● Rail-to-Rail Input and Output 3.5mV Maximum VOS

● High Gain-Bandwidth Product: 6MHz

● High Slew Rate: 3.7V/μs

● Settling Time to 0.1% with 2V Step: 0.5μs

● Overload Recovery Time: 0.9μs

● Low Noise: 13nV/ Hz at 1kHz

● Supply Voltage Range: 2V to 5.5V

● Input Voltage Range: -0.1V to +5.6V with VS = 5.5V

● Low Supply Current

   SGM8631/3: 570μA (TYP)

   Less than 1μA Shutdown Current for SGM8633

The SGM8631 (single), SGM8632 (dual) and SGM8633 (single with shutdown) are low noise, low voltage, and low power operational amplifiers that can be designed into a wide range of applications. The SGM8631/2/3 have a high gain-bandwidth product of 6MHz and a slew rate of 3.7V/μs. The SGM8633 has a power-down disable feature that reduces the supply current to less than 1μA.

The SGM8631/2/3 are designed to provide optimal performance in low voltage and low noise systems. They provide rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground, and the maximum input offset voltage is 3.5mV for SGM8631/2/3. They are specified over the extended industrial temperature range (-40℃ to +125℃). The operating supply range is from 2V to 5.5V.