Product Details
●The AD5160 provides a compact 2.9 mm × 3 mm packaged solution for 256-position adjustment applications. These devices perform the same electronic adjustment function as mechanical potentiometers1 or variable resistors but with enhanced resolution, solid-state reliability, and superior low temperature coefficient performance.
●The wiper settings are controllable through an SPI-compatible digital interface. The resistance between the wiper and either end point of the fixed resistor varies linearly with respect to the digital code transferred into the RDAC latch.
●Operating from a 2.7 V to 5.5 V power supply and consuming less than 5 μA allows for usage in portable battery-operated applications.
●### Features and Benefits
● 256-position
● End-to-end resistance: 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ
● Compact SOT-23-8 (2.9 mm × 3 mm) package
● SPI-compatible interface
● Power-on preset to midscale
● Single supply: 2.7 V to 5.5 V
● Low temperature coefficient: 45 ppm/°C
● Low power, IDD = 8 μA
● Wide operating temperature: –40°C to +125°C
● Evaluation board available
