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DS3503 - Stepper Potentiometer

Datasheet Summary

Description

The DS3503

Features

  • two synchronized stepping digital potentiometers: one 7-bit potentiometer with RW as its output, and another potentiometer with Y as its output. Both potentiometers reference the RH and RL terminals and feature an output voltage range of up to 15.5V. In addition, both potentiometer outputs can be stepped up and down by configuring the control registers. Programming is accomplished by an I2C-compatible interface that can operate at speeds of up to 400kHz. Features.
  • 128 Wiper Tap Points.

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Datasheet preview – DS3503

Datasheet Details

Part number DS3503
Manufacturer Maxim
File Size 247.88 KB
Description Stepper Potentiometer
Datasheet download datasheet DS3503 Datasheet
Additional preview pages of the DS3503 datasheet.

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Full PDF Text Transcription

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Rev 1; 3/09 NV, I2C, Stepper Potentiometer General Description The DS3503 features two synchronized stepping digital potentiometers: one 7-bit potentiometer with RW as its output, and another potentiometer with Y as its output. Both potentiometers reference the RH and RL terminals and feature an output voltage range of up to 15.5V. In addition, both potentiometer outputs can be stepped up and down by configuring the control registers. Programming is accomplished by an I2C-compatible interface that can operate at speeds of up to 400kHz.
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