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AD5255

AD5255 Manufacturer

Analog Devices

AD5255 Description

3-Channel, Dual 512 and Single 128 Position Digital Potentiometer with Nonvolatile Memory

AD5255 Categories

Digital Potentiometers

AD5255 Datasheet (PDF)

AD5255: 3-Channel Digital Potentiometer with Nonvolatile Memory Data Sheet

AD5255 Price & Availability


Check AD5255 Price & Availability at Canics

AD5255 Features

  • 3-Channel: Dual, 512-Position, Single 128-Position
  • 25 k?, 250 k?
  • Low Temperature Coefficient ? 35 ppm/°C
  • Nonvolatile Memory1 Preset Maintains Wiper Settings
  • Permanent Memory Write-Protection
  • Wiper Settings Read Back

  • Actual Tolerance Stored In EEMEM
  • Linear Increment/Decrement
  • Log taper Increment/Decrement
  • I2C Compatible Serial Interface
  • 3 V to 5 V Single Supply or

    ±2.5V Dual Supply
  • 256 bytes General Purpose

    User EEMEM

AD5255 Parameters

PackageTSSOP
InterfaceI2C
# Channels3
# Positions512
Memory TypeNon-Volatile
Resistor Values (kOhms)25, 250
Voltage Range (V)+5.5V
Supply Current (uA)3.5µA
Temp. Range -40 C to..85Deg
Absolute Tempco (ppm/°C)35ppm/C
Bipolar Voltage Range (V)±3V
Select parameters and click to see components with these parameters.

Products Similar to AD5255

AD5255BRU25, AD5255BRU25-RL7, AD5255BRU250, AD5255BRU250-RL7

 
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