10 ku2126, 50 ku2126, 100 ku2126
20 V to 30 V single-supply operation
u00b110 V to u00b115 V dual-supply operation
3-wire SPIu00ae-compatible serial interface
THD 0.006% typical
Power shutdown: less than 1 u00b5A
iCMOSu2122 process technology
The AD73761 is one of the few high voltage, high performance digital potentiometers2 on the market. This device can be used as a programmable resistor or resistor divider. The AD7376 performs the same electronic adjustment function as mechanical potentiometers, variable resistors, and trimmers with enhanced resolution, solid-state reliability, and programmability. With digital rather than manual control, the AD7376 provides layout flexibility and allows closed-loop dynamic controllability. The AD7376 features sleep-mode programmability in shutdown that can be used to program the preset before device activation, thus providing an alternative to costly EEPROM solutions. The AD7376 is available in 14-lead TSSOP and 16-lead wide body SOIC packages in 10 kΩ, 50 kΩ, and 100 kΩ options. All parts are guaranteed to operate over the −40°C to +85°C extended industrial temperature range.