AD5235 Datasheet | Analog Devices

Data Sheet Nonvolatile Memory, Dual 1024-Position Digital Potentiometer Features Dual-channel, 1024-position resolution 25 kΩ, 250 kΩ nominal resistance Maximum ±8% nominal resistor tolerance error Low temperature coefficient: 35 ppm/°C 2.7 V to 5 V single supply or ±2.5 V dual supply SPI-patible serial interface Nonvolatile memory stores wiper settings Power-on refreshed with EEMEM settings Permanent memory write protection Resistance tolerance stored in EEMEM 26 bytes extra nonvolatile memory for user-defined information 1M programming cycles 100-year typical data retention APPLICATIONS DWDM laser diode driver, optical supervisory systems Mechanical potentiometer replacement...