DS1809-050+ by Analog Devices

Dallastat

Status: Active
Series: DS1809
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The DS1809 Dallastat is a single, 64-position digital potentiometer which provides both a simple contact closure-controlled interface and a microprocessor-controlled interface. Wiper position is maintained in the absence of power in EEPROM. Wiper setting can be stored automatically or on command. Because it handles both mechanical pushbutton and digital inputs, the DS1809 can adapt to applications with either or both mechanical and processor-controlled interfaces. In either case, digitally controlled resistance values are more reliable and accurate than mechanical potentiometers and can be mounted with automated manufacturing processes, saving time and money.

Prices starting from US$6.74


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Logo for element14 element14 US$7.31
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Features

Single 64-position potentiometer
Digital or pushbutton control
Two nonvolatile wiper storage options
Operating ranges: -40ºC to +85ºC 4.5V to 5.5V
-40ºC to +85ºC
4.5V to 5.5V

Specifications

Steps 64
# Potentiometers 1
Control Interface Contact-Closure
Taper Linear
Wiper Memory Non-Volatile
REND-TO-END (kΩ) 1050100
Res. Tol. (%) 20
Temp. Coeff. (ppm/°C) (typ) 750
Wiper Resistance (Ω) (typ) 400
ICC @5V (µA) (max) 25
Package/Pins PDIP/8SOIC (N)/8UMAX/8
BudgetaryPrice (See Notes) 1.83


DS1809-050+ Semiconductors - ICs by Analog Devices

DIGITAL POT 50K SINGLE DIP-8

Status: Unknown
Series: Single 64-Tap Non-Volatile Digital Pots
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

End To End Resistance 50kohm
No. of Pots Single
Control Interface Pushbutton
Track Taper Linear
Resistance Tolerance ± 20%
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Potentiometer IC Case Style DIP
No. of Pins 8Pins
No. of Steps 64
Temperature Coefficient 750ppm/°C
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range Single 64-Tap Non-Volatile Digital Pots
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

DIGITAL POT, 50K, SINGLE, DIP-8 | element14
Digital Pot, 50K, Single, Dip-8 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS1809-050+ ?

Additional datasheets, footprints and schematics for DS1809-050+ are listed on our Part Details page. You can also find images and similar parts to DS1809-050+ on this page.

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Is the DS1809-050+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS1809-050+ have stock available?

Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for DS1809-050+ .

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