Datasheet4U Logo Datasheet4U.com

DS3903 - Triple 128-Position Nonvolatile Digital Potentiometer

Description

The DS3903 contains three nonvolatile (NV) low temperature coefficient digital potentiometers, which can be accessed through a 2-wire bus.

Features

  • a write-protect pin that can lock the positions of the potentiometers. An address pin allows two DS3903s to be placed on the same 2-wire bus. Features.
  • Three 128-Position Linear Potentiometers (Two 10kΩ, One 90kΩ).
  • NV Wiper Storage.
  • 0 to 5.5V on Any Potentiometer Terminal Independent of VCC.
  • Low End-to-End Temperature Coefficient.
  • Operates on an Industry-Standard 2-Wire Bus.
  • Write-Protect Pin.
  • Supply Voltage: 3V or 5V.
  • Oper.

📥 Download Datasheet

Datasheet preview – DS3903

Datasheet Details

Part number DS3903
Manufacturer Maxim Integrated Products
File Size 826.81 KB
Description Triple 128-Position Nonvolatile Digital Potentiometer
Datasheet download datasheet DS3903 Datasheet
Additional preview pages of the DS3903 datasheet.

📁 Similar Datasheet

  • DS3900 - Serial Communications Module (Dallas Semiconducotr)
  • DS3900P2 - USB HID Communications Module (Maxim Integrated)
  • DS3904 - Triple 128-Position Nonvolatile Digital Variable Resistor/Switch (Dallas Semiconducotr)
  • DS3905 - Triple 128-Position Nonvolatile Digital Variable Resistor/Switch (Dallas Semiconducotr)
  • DS3923 - High-Speed Current Mirror (Maxim Integrated)
  • DS3984 - 4-Channel Cold-Cathode Fluorescent Lamp Controller (Dallas Semiconducotr)
  • DS3 - Self-Priming Centrifugal Pump (Pentair)
  • DS3 - self-priming centrifugal pumps (Sta Rite)
  • DS3000 - 5-Port Pilot Solenoid Valve Body Ported Type / Base Ported Type (TPC)
  • DS3018 - DIN Rail Transmitter (TT)
Other Datasheets by Maxim Integrated Products
  • DS3901 - 8-Bit NV Variable Resistor
  • DS3920 - Fast Current Mirror
  • DS3930 - Hex Nonvolatile Potentiometer
  • DS3988 - 8-Channel Cold-Cathode Fluorescent Lamp Controller
  • DS3992 - 2-Channel Push Pull CCFL Controller
  • DS3994 - 4-Channel Cold Cathode Fluorescent Lamp Controller
  • DS3030W - 3.3V Single-Piece 256kb Nonvolatile SRAM
  • DS3045W - Single-Piece 1Mb Nonvolatile SRAM

Full PDF Text Transcription

Click to expand full text
www.DataSheet4U.com Rev 0; 6/02 Triple 128-Position Nonvolatile Digital Potentiometer General Description The DS3903 contains three nonvolatile (NV) low temperature coefficient digital potentiometers, which can be accessed through a 2-wire bus. It operates in both 3V and 5V systems, and it features a write-protect pin that can lock the positions of the potentiometers. An address pin allows two DS3903s to be placed on the same 2-wire bus. Features ♦ Three 128-Position Linear Potentiometers (Two 10kΩ, One 90kΩ) ♦ NV Wiper Storage ♦ 0 to 5.
Published: |