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DataSheet4U.
com CAT5269 Dual Digitally Programmable Potentiometers (DPP™) with 256 Taps and 2-wire Interface FEATURES „ Four linear taper digitally programmable potentiometers „ 256 resistor taps per potentiometer „ End to end resistance 50kΩ or 100kΩ „ Potentiometer control and memory access via 2-wire interface (I2C like) „ Low wiper resistance, typically 100Ω „ 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 SOIC and TSSOP packages „ Industrial tem...

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