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

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We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
Packaging Options:
RS Stock No.:
191-5083
Mfr. Part No.:
DS1803Z-050+
Brand:
Maxim Integrated
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Brand

Maxim Integrated

Product Type

Digital Potentiometer

Resistance

50kΩ

Taper Type

Linear

Temperature Coefficient

750 ppm/°C

Memory Type

Volatile

Number of Pots per Package

2

Interface Type

2 Wire

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

5.5V

Pin Count

16

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

1.5mm

Length

10mm

Standards/Approvals

No

Series

DS1803

Automotive Standard

No

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

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