AD5258BRMZ10-R7 6-Bit Digital Potentiometer

AD5258BRMZ10-R7 6-Bit Digital Potentiometer IC

The AD5258BRMZ10-R7 is a single-channel, 256-position, digital potentiometer with a non-volatile memory. The AD5258 provides a compact, nonvolatile 3 mm × 4.9 mm packaged solution for 64-position adjustment applications. These devices perform the same electronic adjustment function as mechanical potentiometers1 or variable resistors, but with enhanced resolution and solid-state reliability.

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• Nonvolatile memory maintains wiper settings
  

• 64-position digital potentiometer
  

• Compact MSOP-10 (3 mm × 4.9 mm)
  

• I2C-compatible interface
  

• VLOGIC pin provides increased interface flexibility
  

• End-to-end resistance 1 kΩ, 10 kΩ, 50 kΩ, 100 kΩ
  

• Resistance tolerance stored in EEPROM (0.1% accuracy)
  

• Power-on EEPROM refresh time <1 ms
  

Applications of AD5258BRMZ10-R7 6-Bit Digital Potentiometer IC 

• LCD panel VCOM adjustment
  

• LCD panel brightness and contrast control
  

• Mechanical potentiometer replacement in new designs
  

• Programmable power supplies
  

• RF amplifier biasing
  

• Automotive electronics adjustment
  

• Gain control and offset adjustment
  

Package Includes

• 1 x AD5258BRMZ10-R7 6-Bit Digital Potentiometer IC