DS1844
DS1844 Description
Quad Digital Potentiometer
DS1844 Vendor
Maxim
DS1844 Categories
DS1844 Features
  • Four independent, digitally controlled 64-position potentiometers
  • Two interface control options:
    5-wire serial
    2-wire addressable
  • Standard resistance values: 10k, 50k, 100k
  • Mixed resistor combinations available
  • Operating ranges:
    2.7V to 5.5V
    -40°C to +85°C
  • DS1844 Datasheet and Application Notes
    ParameterValue
    TaperLinear
    POTs Per Pkg.4
    Control Interface2-Wire or 5-Wire Serial
    Wiper MemoryVolatile
    No of Steps64
    End-to-End Resistance (kohms)10
    End-to-End Resistance (kohms)50
    End-to-End Resistance (kohms)100
    Res. Tol. (%)20
    Typ. Temp. Coeff. (ppm/°C)750
    Typ. Wiper Res. (Ohms)400
    Supply Voltage (V)2.7 to 5.5
    Max Idle State Supply Current at 5V (µA)40
    Package20/PDIP.300
    Package20/SO.300
    Package20/TSSOP

    ChipCatalog.com - Your Source of Information About Electronic Components