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Quad Digital Potentiometers (DP) with 64 Taps and 2-wire Interface
DP7409
FEATURES
Four linear taper digital potentiometers 64 resistor taps per potentiometer End to end resistance 2.5k, 10k, 50k or 100k 2-wire interface (I2C like) Low wiper resistance, typically 80 Four non-volatile wiper settings for each potentiometer 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 SOIC and 24-lead TSSOP Write protection for data register
For Ordering Information details, see page 15.
DP7409 Datasheet
