DS1803Z-050+, Digital Potentiometer 50kΩ 256-Position Linear 2-Channel 16 Pin, SOIC

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

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 OperationUltra-Low Power ConsumptionTwo Digitally Controlled, 256- Potentiometers14-Pin TSSOP (173 mil) and 16- mil) Packaging Available for Surface- ApplicationsAddressable Using 3 Address2-Wire Serial InterfaceOperating Temperature Range:Industrial: -40°C to +85°C Standard Resistance Values:\x02DS1803-010 10kΩDS1803-050 50kΩDS1803-100 100kΩ

Specifications
Attribute Value
Resistance Value 50kΩ
Number of Positions 256
Taper Type Linear
Memory Type Volatile
Number of Pots per Package 2
Mounting Type Surface Mount
Package Type SOIC
Pin Count 16
Power Supply Type Single
Typical Single Supply Voltage 5.5 (Max.) V
Dimensions 10 x 4 x 1.5mm
Height 1.5mm
Width 4mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Length 10mm
50 In stock for FREE next working day delivery
Price Each (In a Tube of 50)
£ 3.601
(exc. VAT)
£ 4.321
(inc. VAT)
Units
Per unit
Per Tube*
50 +
£3.601
£180.05
*price indicative
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