SBOS893D August 2018 – June 2020 INA821
The linear input voltage range of the INA821 input circuitry extends within 2 V of power supplies and maintains excellent common-mode rejection throughout this range. The common-mode range for the most common operating conditions are shown in Figure 58 to Figure 61. The common-mode range for other operating conditions is best calculated using the Common-Mode Input Range Calculator for Instrumentation Amplifiers.
|VS = 5 V||G = 1|
|VS = ±5 V||VREF = 0 V|
|VS = 5 V||G = 100|
|VS = ±15 V||VREF = 0 V|