Single Channel, 1024-Position, 1% R-Tol, Digital Potentiometer
Preliminary Technical Data
FEATURES
Single-channel, 1024-position resolution 20 kΩ, 50 kΩ and 100 kΩ nominal resistance Calibrated 1% Nominal Resistor Tolerance Rheostat mode temperature coefficient: 35 ppm/°C
Voltage divider temperature coefficient: 5 ppm/°C +21V to +30V single-supply operation ±10.
5V to ±15V dual-supply operation ® SPI compatible serial interface Wiper setting readback
AD5293
FUNCTIONAL BLOCK DIAGRAM
APPLICATIONS
Mechanical potentiometer replacement Instrumentation: gain, offset adjustment Programmable
voltage to current conversion Programmable filters, delays, time constants Programmabl...