SGM8552 Datasheet (Shengbang Microelectronics) - Dual Rail-to-Rail I/O Precision Operational Amplifier

SGM8552, Dual Rail-to-Rail I/O Precision Operational Amplifier

The SGM8552 is a dual, precision operational amplifier which can operate from 2.5V to 5.5V single supply.

The device provides rail-to-rail input and output operation.

The SGM8552 offers a low offset voltage less than 20μV and an ultra-low bias current of 10pA.

The combination of characteristics make

SGM8552 Features

* Low Offset Voltage: 20μV (MAX)

* Ultra-Low Input Bias Current: 10pA

* Large-Signal Voltage Gain: 145dB (TYP) at 5V

* PSRR: 110dB (TYP)

* CMRR: 105dB (TYP)

* Overload Recovery Time: 60μs (at VS = 5V)

* Rail-to-Rail Input and Output

* Supply Voltage Range: 2.5V to 5.5