Description
The DP7269 is two digital potentiometers (DPs) integrated with control logic and 18 bytes of NVRAM memory.
Features
- Four linear taper digital potentiometers
256 resistor taps per potentiometer End to end resistance 50k or 100k Potentiometer control and memory access via 2-wire interface (I2C like) Low wiper resistance, typically 100 Nonvolatile memory storage for up to four wiper settings for each potentiometer Automatic recall of saved wiper settings at power up 2.5 to 6.0 volt operation Standby current less than 1µA 1,000,000 nonvolatile WRITE cycles 100 year nonvolatile memory data retention 24-lead SOI.
DP7269 Datasheet
