The DS1803 addressable dual digital potentiometer features two independently controlled 256-position potentiometers. Device control is achieved through a 2-wire serial interface. Three address pins allow up to 8 DS1803's to share the same 2-wire interface. The exact wiper position of each potentiometer can be written or read. The DS1803 is available in a 16-pin DIP, 16-pin SO, and 14-pin TSSOP package. The device is available in three standard resistance values: 10kΩ, 50kΩ, and 100kΩ and is specified over the industrial temperature range.

3V or 5V Operation
Ultra-Low Power Consumption
Two Digitally Controlled, 256- Potentiometers
14-Pin TSSOP (173 mil) and 16- mil) Packaging Available for Surface- Applications
Addressable Using 3 Address
2-Wire Serial Interface
Operating Temperature Range:
Industrial: -40°C to +85°C
Standard Resistance Values:\x02
DS1803-010 10kΩ
DS1803-050 50kΩ
DS1803-100 100kΩ

Select all	Attribute	Value
	Brand	Maxim Integrated
	Resistance Value	10kΩ
	Number of Positions	256
	Taper Type	Linear
	Memory Type	Volatile
	Number of Pots per Package	2
	Mounting Type	Through Hole
	Package Type	DIP
	Pin Count	16
	Power Supply Type	Single
	Typical Single Supply Voltage	5.5 V
	Dimensions	19.43 x 7.87 x 4.45mm
	Height	4.45mm
	Width	7.87mm
	Maximum Operating Temperature	+85 °C
	Minimum Operating Temperature	-40 °C
	Length	19.43mm

	Select all
	Brand Maxim Integrated
	Resistance Value 10kΩ
	Number of Positions 256
	Taper Type Linear
	Memory Type Volatile
	Number of Pots per Package 2
	Mounting Type Through Hole
	Package Type DIP
	Pin Count 16
	Power Supply Type Single
	Typical Single Supply Voltage 5.5 V
	Dimensions 19.43 x 7.87 x 4.45mm
	Height 4.45mm
	Width 7.87mm
	Maximum Operating Temperature +85 °C
	Minimum Operating Temperature -40 °C
	Length 19.43mm

DS18030-100+, Digital Potentiometer 10kΩ 256-Position Linear 2-Channel 16 Pin, DIP

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.