AD5260/AD5262 are single-channel or dual-channel, 256-bit, digital controlled variable resistor (VR) devices, featuring low temperature coefficient, 4-wire SPI compatible serial data input, etc. They can be used as alternatives to mechanical potentiometers and are applied in instrumentation, volume control, voltage-to-current conversion, etc.
The AD5260/AD5262 are 15 V digital potentiometers designed as replacements for mechanical devices. They feature a serial input register compatible with the 4-wire SPI interface and offer low temperature coefficients of 35 ppm/°C. The devices support single or dual power supply operation up to 15 V or ±5.5 V.
| Resistance Values | 20 kΩ, 50 kΩ, 200 kΩ |
|---|---|
| Supply Voltage Range (Single) | 4.5 V to 16.5 V |
The devices can operate with a single power supply up to 16.5 V or a dual supply of ±5.5 V.
The guaranteed operating temperature range is from -40°C to +85°C.
The devices offer fixed A-to-B resistances of 20 kΩ, 50 kΩ, or 200 kΩ.