SGM8477-1
SGM8477-1 is Zero-Drift Difference Amplifiers manufactured by SG Micro.
SGM8477-1/SGM8477-3 1.8V to 5.5V, Low Noise, Zero-Drift Difference Amplifiers
GENERAL DESCRIPTION
The SGM8477-1/3 are low noise, high precision CMOS difference amplifiers, which are designed to support precision differential signal processing. These devices can operate from 1.8V to 5.5V single supply or ±0.9V to ± 2.75V dual power supplies, and consume only 380μA quiescent current. The supply current of SGM8477-3 is less than 0.5μA in shutdown mode, when external MCU controls EN pin to logic "low".
The SGM8477-1/3 feature low noise, a 10μV maximum input offset voltage and zero-drift over time and temperature. These devices are suitable in low voltage and low power systems. They support...
