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DS1868

DS1868 Manufacturer

Maxim

DS1868 Description

Dual Digital Potentiometer Chip

DS1868 Categories

Digital Potentiometers

DS1868 Datasheet (PDF)

DS1868 Datasheet

DS1868 Price & Availability


Check DS1868 Price & Availability at Canics

DS1868 Features

  • Two 256-position digital potentiometers
  • Wipers digitally set and read through serial port
  • EEPROM maintains settings in the absence of power
  • Ultra low-power consumption: max standby current of 1µA
  • 3-wire serial control interface
  • Operating ranges:
    +5V or ±3V
    -40°C to +85°C

DS1868 Parameters

Package14/PDIP.300
Package16/SOIC.300
Package20/TSSOP
Supply Voltage (V)4.5 to 5.5
Control Interface3-Wire Serial
TaperLinear
POTs Per Pkg.2
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)750
Typ. Wiper Res. (Ohms)400
Max Idle State Supply Current at 5V (µA)1
Select parameters and click to see components with these parameters.

Products Similar to DS1868

DS1868-10+, DS1868E-10+, DS1868S-50+, DS1868S-10+, DS1868-10

 
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