ZHCSJO8 May 2019 OPA818
ADVANCE INFORMATION for pre-production products; subject to change without notice.
The OPA818 is a conventional voltage feedback op amp with two high-impedance inputs and a low-impedance output. Standard amplifier configurations are supported like the two basic configurations shown in Figure 6 and Figure 7. The DC operating point for each configuration is level-shifted by the reference voltage (VREF), which is typically set to midsupply in single-supply operation. VREF is typically set to ground in split-supply applications.