SGM621 Datasheet - SG Micro

SGM621 Instrumentation Amplifier

The SGM621 is a high accuracy, high voltage instrumentation amplifier, which is designed to set any gain from 1 to 10000 with one external resistor. The device works well in battery-powered applications due to the low power consumption of 1.3mA typical quiescent current. The SGM621 provides SOIC-8 a.

SGM621 Features

* low noise, low bias current and low power. The combination of these characteristics makes it a good choice for applications requiring excellent DC performance. The SGM621 offers 6nV/√Hz low input voltage noise, 300fA/√Hz input current noise at 1kHz, and 0.4μVP-P in the 0.1Hz to 10Hz band. It is suit

SGM621-SGMicro.pdf