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DS1669

DS1669 Manufacturer

Maxim

DS1669 Description

Dallastat Electronic Digital Rheostat

DS1669 Categories

Digital Potentiometers

DS1669 Datasheet (PDF)

DS1669 Datasheet

DS1669 Price & Availability


Check DS1669 Price & Availability at Canics

DS1669 Features

  • Replaces mechanical variable resistors with digital processor control
  • Electronic interface allows digital and manual control
  • Wide differential input voltage range from 4.5V to 8V
  • Wiper position stored in EEPROM
  • Operating range: -40°C to +85°C
  • Control options: dual or single pushbutton, or direct digital input

DS1669 Parameters

Package8/PDIP.300
Package8/SO.208
Supply Voltage (V)5 to 8
Control InterfaceContact-Closure
TaperLinear
POTs Per Pkg.1
Wiper MemoryNon-Volatile
No of Steps64
End-to-End Resistance (kohms)50
End-to-End Resistance (kohms)10
End-to-End Resistance (kohms)100
Res. Tol. (%)20
Typ. Temp. Coeff. (ppm/°C)750
Typ. Wiper Res. (Ohms)400
Max Idle State Supply Current at 5V (µA)65
Select parameters and click to see components with these parameters.

 
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