AD5254

AD5254 Manufacturer

AD5254 Description

AD5254 Categories

AD5254 Datasheet (PDF)

AD5254 Price & Availability

AD5254 Features

• AD5253: Quad 64-position resolution;
  
  AD5254: Quad 256-position resolution
• 1 k?, 10 k?, 50 k?, 100 k?
• Nonvolatile memory¹ stores wiper settings with write protection
• Power-on refreshed to EEMEM settings in 300 µs typ
• EEMEM rewrite time = 540 µs typ
• Resistance tolerance stored in nonvolatile memory
• 12 extra bytes in EEMEM for user-defined information

• I²C® compatible serial interface
• Direct read/write accesses of RDAC² and EEMEM registers
• Predefined linear increment/decrement commands
• Predefined ±6 dB step change
  
  commands
• Synchronous or asynchronous quad
  
  channel update

AD5254 Parameters

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