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DS3903

DS3903 Manufacturer

Maxim

DS3903 Description

Triple 128-Position Nonvolatile Digital Potentiometer

DS3903 Categories

Digital Potentiometers

DS3903 Datasheet (PDF)

DS3903 Datasheet

DS3903 Price & Availability


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DS3903 Features

  • Three 128-Position Linear Potentiometers (Two 10k, One 100k)
  • NV Wiper Storage
  • Low End-to-End Temperature Coefficient
  • Operates on an Industry-Standard 2-Wire Bus
  • Write-Protect Pin
  • Supply Range: 3V or 5V
  • Operating Temperature Range: -40°C to +85°C
  • Packaging: 20-Pin TSSOP

DS3903 Parameters

Package20/TSSOP
Supply Voltage (V)2.7 to 5.5
Control Interface2-Wire Addressable
TaperLinear
POTs Per Pkg.3
Wiper MemoryNon-Volatile
No of Steps128
End-to-End Resistance (kohms)10+10+90
Res. Tol. (%)20
Typ. Temp. Coeff. (ppm/°C)300
Typ. Wiper Res. (Ohms)250
Max Idle State Supply Current at 5V (µA)250
Select parameters and click to see components with these parameters.

Products Similar to DS3903

DS3903E-020/T&R, DS3903E-020+T&R, DS3903E-020+, DS3903E

 
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