Datasheet4U Logo Datasheet4U.com

DP7261 - Dual Digital Potentiometers

Datasheet Summary

Description

The DP7261 is two Digital Potentiometers (DPs) integrated with control logic and 8 bytes of NVRAM memory.

Each DP consists of a series of resistive elements connected between two externally accessible end points.

Features

  • Two linear-taper digital potentiometers 256 resistor taps per potentiometer End to end resistance 50kŸ or 100kŸ Potentiometer control and memory access via SPI interface Low wiper resistance, typically 100 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 24-lead TS.

📥 Download Datasheet

Datasheet preview – DP7261

Datasheet Details

Part number DP7261
Manufacturer COPAL ELECTRONICS
File Size 155.33 KB
Description Dual Digital Potentiometers
Datasheet download datasheet DP7261 Datasheet
Additional preview pages of the DP7261 datasheet.

📁 Similar Datasheet

  • DP720FHDI - TFT LCD (Dopoint)
  • DP7298 - LED display controller (DP)
  • DP7304B - 8-BIT TRI-STATE BIDIRECTIONAL TRANSCEIVER (National)
  • DP7308 - 8 Bit 3 State Bidirectional Transceivers (National)
  • DP7310 - Octal Latched Peripheral Drivers (National)
  • DP7311 - Octal Latched Peripheral Drivers (National Semiconductor)
  • DP7500 - PWM Power Control Circuitry (DEVELOPER MICROELECTRONICS)
Other Datasheets by COPAL ELECTRONICS
  • DP7269 - Dual Digital Potentiometers
  • DP7241 - Quad Digital Potentiometer
  • DP7251 - Quad Digital Potentiometer
  • DP7259 - Quad Digital Potentiometer
  • DP7401 - Quad Digital Potentiometer
  • DP7409 - Quad Digital Potentiometer
  • DP7411 - Dual Digital Potentiometers
  • DP7419 - Dual Digital Potentiometers

Full PDF Text Transcription

Click to expand full text
Dual Digital Potentiometers (DP) with 256 Taps and SPI Interface DP7261 FEATURES Two linear-taper digital potentiometers 256 resistor taps per potentiometer End to end resistance 50kŸ or 100kŸ Potentiometer control and memory access via SPI interface Low wiper resistance, typically 100 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 24-lead TSSOP Industrial temperature range Industrial temperature range For Ordering Information details, see page 14.
Published: |