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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Digital PotentiometersDS3904U-020+T&R
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DS3904U-020+T&R - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS3904U-020+T&R
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS3904U-020+T&R
ECAD Model
Parts Description
IC DGTL POT 20KOHM 128TAP 8UMAX
Detailed Description
Package
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
Data sheet
DS3904, 05.pdf
RoHs Status
ROHS3 Compliant
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Specifications

DS3904U-020+T&R Tech Specifications
Analog Devices Inc./Maxim Integrated - DS3904U-020+T&R technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS3904U-020+T&R

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply 2.7V ~ 5.5V  
Tolerance -  
Temperature Coefficient (Typ) 123ppm/°C  
Taper Linear  
Supplier Device Package 8-uMAX/uSOP  
Series -  
Resistance - Wiper (Ohms) (Typ) -  
Resistance (Ohms) 20k  
Package / Case 8-TSSOP, 8-MSOP (0.118', 3.00mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Number of Taps 128  
Number of Circuits 3  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Interface I²C  
Features Selectable Address  
Configuration Rheostat  
Base Product Number DS3904  

Parts Introduction

Manufacturer Part Number

DS3904U-020+T&R

Manufacturer

Analog Devices

Introduction

Digital Potentiometer for Data Acquisition

Product Features and Performance

Linear Taper Rheostat

Three Adjustable Circuits

128 Taps for Precision Setting

Non-Volatile Memory

Selectable I2C Address Feature

Product Advantages

High Resolution with 128 Taps

Stable Operation with 123ppm/°C Temperature Coefficient

Wide Voltage Supply Range from 2.7V to 5.5V

Durable Surface Mount 8-uMAX/uSOP Package

Key Technical Parameters

Resistance: 20k Ohms

Number of Circuits: 3

Voltage - Supply: 2.7V ~ 5.5V

Interface: I2C

Temperature Coefficient (Typ): 123ppm/°C

Quality and Safety Features

Operational Temperature Range -40°C to 85°C

Compatibility

I2C Interface Support

Suitable for Mounting on 8-TSSOP, 8-MSOP

Application Areas

Volume Control

LCD Screen Adjustment

Feedback Systems

Communication Devices

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Several Key Reasons to Choose This Product

Precision Control with 128 Position Adjustments

Robust Performance Across Temperature Variations

Suitable for Multiple Applications due to I2C Compatibility

Ensures Design Longevity with Active Product Status

Convenience in Assembly with Surface Mount Package

Efficient Production with Tape and Reel Packaging

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS3904U-020+T&R

Product Attribute DS3904U-020+T&R DS3904U-020+ DS3908N+T&R DS3904U-020
Part Number DS3904U-020+T&R DS3904U-020+ DS3908N+T&R DS3904U-020
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Base Product Number DS3904 DS3904 DS3908 DS3904
Supplier Device Package 8-uMAX/uSOP 8-uMAX/uSOP 14-TDFN (3x3) 8-µMAX
Series - - - -
Number of Taps 128 128 64 128
Taper Linear Linear Linear Linear
Package / Case 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 14-WFDFN Exposed Pad 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Resistance (Ohms) 20k 20k 100k 25.5k
Features Selectable Address Selectable Address Selectable Address Selectable Address
Package Tape & Reel (TR) Tube Tape & Reel (TR) Bulk
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Interface I²C I²C I²C I²C
Number of Circuits 3 3 2 3
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Tolerance - - - -
Voltage - Supply 2.7V ~ 5.5V 2.7V ~ 5.5V 3V ~ 5.5V 2.7V ~ 5.5V
Configuration Rheostat Rheostat Potentiometer Rheostat
Resistance - Wiper (Ohms) (Typ) - - - -
Temperature Coefficient (Typ) 123ppm/°C 123ppm/°C 50ppm/°C 123ppm/°C

DS3904U-020+T&R Datasheet PDF

Download DS3904U-020+T&R pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for DS3904U-020+T&R - Analog Devices Inc./Maxim Integrated.

Datasheets
DS3904, 05.pdf
Environmental Information
Maxim Integrated RoHS Cert.pdf Red Phosphorous Certificate.pdf Material Declaration DS3904U-020+T&R.pdf
Application Notes
Using an Analog Voltage to Control a Digital Poten.pdf Differentiating Digital Potentiometer Features.pdf Adding Windows NT/2000/XP Support to the AN3315 Pa.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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DS3904U-020+T&R Image

DS3904U-020+T&R

Analog Devices Inc./Maxim Integrated
32D-DS3904U-020+T&R

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