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DS1805

DS1805 Manufacturer

Maxim

DS1805 Description

Addressable Digital Potentiometer

DS1805 Categories

Digital Potentiometers

DS1805 Datasheet (PDF)

DS1805 Datasheet

DS1805 Price & Availability


Check DS1805 Price & Availability at Canics

DS1805 Features

  • 3V or 5V operation
  • Low power consumption
  • One digitally controlled, 256-position potentiometer
  • Compatible with DS1803-based designs
  • 14-Pin TSSOP (173mil) and 16-Pin SO (150mil)
Available for surface-mount applications
  • Three address inputs
  • Serial 2-wire bus
  • Operating temperature range
Industrial: -40°C to +85°C
  • Standard resistance values
DS1805-010: 10kohm
DS1805-050*: 50kohm
DS1805-100*: 100kohm

DS1805 Parameters

Package16/SO.150
Package14/TSSOP
Supply Voltage (V)2.7 to 5.5
Control Interface2-Wire Addressable
TaperLinear
POTs Per Pkg.1
Wiper MemoryVolatile
No of Steps256
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)550
Typ. Wiper Res. (Ohms)400
Max Idle State Supply Current at 5V (µA)40
Select parameters and click to see components with these parameters.

 
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