DS1844E-050+
RoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Data Acquisition - Digital Potentiometers
Description
ROHS3Compliant CMOS GULL WING Surface Mount Digital Potentiometer ±20% -40C~85C 2.5mA 6.5mm
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Buying Options
Total Price: USD $4.15
Unit Price: USD $4.14675
≥1 USD $4.14675
≥10 USD $3.4029
≥100 USD $3.2965
≥500 USD $3.1901
≥1000 USD $3.0837
Inventory: 1175
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Length 6.5mm
Height Seated (Max) 1.1mm
Technical
Resistance - Wiper (Ω) (Typ) 250
Total Resistance 50000Ohm
Number of Taps 64
Taper Linear
Bandwidth 0.2 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
Terminal Pitch 0.65mm
Supply Voltage 3V
Number of Functions 4
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Voltage - Supply 2.7V~5.5V
Technology CMOS
Terminal Finish Matte Tin (Sn)
Number of Positions 64
Resistance 50kOhm
Temperature Coefficient 750 ppm/°C
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Last Time Buy
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
Surface Mount YES
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
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