8.3.9.1 Low-Voltage Operation

The INA827 can operate on power supplies as low as ±1.5 V. Most parameters vary only slightly throughout this supply voltage range; see the Typical Characteristics section. Operation at very low supply voltage requires careful attention to assure that the input voltages remain within the linear range. Voltage swing requirements of the internal nodes limit the input common-mode range with low power-supply voltage. Figure 7 to Figure 13 and Figure 35 to Figure 38 describe the linear operation range for various supply voltages, reference connections, and gains.