Integrated Circuits (ICs)

DS3905U-020+T&R

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IC DGTL POT 20KOHM 128TAP 10UMAX

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Integrated Circuits (ICs)

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IC DGTL POT 20KOHM 128TAP 10UMAX

Technical Specifications

Parameters and characteristics for this part

Specification	DS3905U-020+T&R

Configuration	Rheostat
Features	Selectable Address
Interface	I2C
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Number of Circuits	3
Number of Taps	128
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	10-MSOP, 10-TFSOP
Package / Case [x]	3 mm
Package / Case [x]	0.118 in
Resistance (Ohms)	20 kOhms
Supplier Device Package	10-uMAX/uSOP
Taper	Linear
Temperature Coefficient (Typ)	123 ppm/°C
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

Part	Configuration	Taper	Temperature Coefficient (Typ)	Interface	Operating Temperature [Max]	Operating Temperature [Min]	Number of Taps	Supplier Device Package	Features	Memory Type	Number of Circuits	Mounting Type	Resistance (Ohms)	Package / Case	Package / Case [x]	Package / Case [x]	Voltage - Supply [Min]	Voltage - Supply [Max]
Analog Devices Inc./Maxim Integrated DS3905U-020+T&R	Rheostat	Linear	123 ppm/°C	I2C	85 °C	-40 °C	128	10-uMAX/uSOP	Selectable Address	Non-Volatile	3	Surface Mount	20 kOhms	10-MSOP 10-TFSOP	3 mm	0.118 in	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated DS3905U-020+	Potentiometer	Linear	123 ppm/°C	I2C	85 °C	-40 °C	128	10-uMAX/uSOP	Selectable Address	Non-Volatile	3	Surface Mount	20 kOhms	10-MSOP 10-TFSOP	3 mm	0.118 in	2.7 V	5.5 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Digital Potentiometer 20k Ohm 3 Circuit 128 Taps I2C Interface 10-uMAX/uSOP

Technical documentation and resources