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DS1844-100+

20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions


  • Manufacturer: Maxim Integrated
  • Nocochips NO: 503-DS1844-100+
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 449
  • Description: 20 Terminations3V 20 Pin DS1844 Digital PotentiometersI2C, Serial64 Positions (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Operating Temperature -40°C~85°C
Packaging Tube
Published 2005
Tolerance ±20%
JESD-609 Code e3
Feature Selectable Address
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Temperature Coefficient 750 ppm/°C
Resistance 100kOhm
Number of Positions 64
Terminal Finish Matte Tin (Sn)
Technology CMOS
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS1844
Pin Count 20
Operating Supply Voltage 5V
Configuration Potentiometer
Interface I2C, Serial
Number of Circuits 4
Nominal Supply Current 2.5mA
Memory Type Volatile
Bandwidth 0.1 kHz
Taper Linear
Number of Taps 64
Total Resistance 100000Ohm
Resistance - Wiper (Ω) (Typ) 250
Length 26.16mm
Width 7.62mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
See Relate Datesheet

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