SGM8255A-1 Overview
The single SGM8255A-1 and dual SGM8255A-2 are low noise and high precision operational amplifiers optimized for high voltage operation from 4.5V to 36V single supply. These devices provide rail-to-rail output operation. The SGM8255A-1/2 offer a low offset voltage less than 25μV and a low bias current.
SGM8255A-1 Key Features
- Low Offset Voltage: 25μV (MAX)
- Open-Loop Voltage Gain: 150dB (TYP)
- PSRR: 150dB (TYP)
- CMRR: 135dB (TYP)
- 0.1Hz to 10Hz Noise: 0.2μVP-P
- Input Voltage Noise Density: 12nV/√Hz at 1kHz
- Gain-Bandwidth Product: 8.5MHz
- Overload Recovery Time: 0.7μs
- Rail-to-Rail Output Swing
- Supply Voltage Range: 4.5V to 36V