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SGM620 Low Power, Low Noise, Rail-to-Rail
Output, Instrumentation Amplifier
GENERAL DESCRIPTION
The SGM620 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 SGM620 provides a SOIC-8 package which is much smaller than discrete classical-three-OPAs circuits.
The SGM620 provides 120ppm (MAX) non-linearity and 150μV (MAX) low input offset voltage. The device also 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.