8.3.9.1 Low-Voltage Operation

The INA826 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 make sure that the input voltages remain within the linear range. Voltage swing requirements of internal nodes limit the input common-mode range with low power-supply voltage. Figure 9 through Figure 15 and Figure 41 through Figure 43 describe the range of linear operation for various supply voltages, reference connections, and gains.