The INA828 is a high-precision instrumentation amplifier that offers low power
consumption and operates over a very wide single- or dual-supply range. A single external resistor
sets any gain from 1 to 1000. The device offers excellent precision due to the use of new
super-beta input transistors which provide exceptionally low input offset voltage, offset voltage
drift, input bias current, and input voltage and current noise. Additional circuitry protects the
inputs against overvoltage up to ±40 V.The INA828 is optimized to provide excellent common-mode rejection ratio. At G = 1, the
common-mode rejection ratio exceeds 90 dB across the full input common-mode range. The device is
well-suited for low-voltage operation from a 5-V single supply as well as dual supplies up to ±18
V. Finally, INA828 is available in an 8-pin SOIC package and specified over the –40°C to +125°C
temperature range.
