DS1844-100+
RoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Data Acquisition - Digital Potentiometers
Description
DS1844 Selectable Address I2C Serial e3 digital potentiometer 0.1kHz 5V 100kOhm 26.16mm
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Buying Options
Total Price: USD $30.01
Unit Price: USD $30.0086
≥1 USD $30.0086
≥10 USD $24.62305
≥100 USD $23.85355
≥500 USD $23.08405
≥1000 USD $22.31455
Inventory: 1518
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC Unknown
Radiation Hardening No
Dimensions
Width 7.62mm
Length 26.16mm
Technical
Resistance - Wiper (Ω) (Typ) 250
Total Resistance 100000Ohm
Number of Taps 64
Taper Linear
Bandwidth 0.1 kHz
Memory Type Volatile
Nominal Supply Current 2.5mA
Number of Circuits 4
Interface I2C, Serial
Configuration Potentiometer
Operating Supply Voltage 5V
Pin Count 20
Base Part Number DS1844
Time@Peak Reflow Temperature-Max (s) 30
Supply Voltage 3V
Number of Functions 4
Peak Reflow Temperature (Cel) 260
Terminal Position DUAL
Voltage - Supply 2.7V~5.5V
Technology CMOS
Terminal Finish Matte Tin (Sn)
Number of Positions 64
Resistance 100kOhm
Temperature Coefficient 750 ppm/°C
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
Pbfree Code yes
Feature Selectable Address
JESD-609 Code e3
Tolerance ±20%
Published 2005
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Number of Pins 20
Package / Case 20-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Factory Lead Time 9 Weeks
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