Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
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 300 ppm/°C
Resistance 10kOhm 90kOhm
Number of Positions 128
Terminal Finish Matte Tin (Sn)
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 3
Supply Voltage 3V
Terminal Pitch 0.65mm
Frequency 400kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS3903
Pin Count 20
Configuration Potentiometer
Interface I2C
Number of Circuits 3
Memory Type Non-Volatile
Quiescent Current 150μA
Taper Linear
Number of Taps 128
Total Resistance 90000Ohm
Resistance - Wiper (Ω) (Typ) 250
Resistor Terminal Voltage-Max 5.5V
Temperature Coefficient (Typ) ±300ppm/°C