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Converters / Digital Potentiometers / DS3904U-020+T&R
Datasheets
DS3904U-020+T&R by:
Analog Devices Inc
Analog Devices Inc
Maxim Integrated Products
Not Found

Triple, 128-Position, Nonvolatile, Variable, Digital Resistor/Switch, 8-MINI_SO-N/A, 8 Pins, -40 to 85C

Part Details for DS3904U-020+T&R by Analog Devices Inc

Results Overview of DS3904U-020+T&R by Analog Devices Inc

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Applications Consumer Electronics Education and Research Environmental Monitoring Industrial Automation Audio and Video Systems Agriculture Technology Medical Imaging Entertainment and Gaming

DS3904U-020+T&R Information

DS3904U-020+T&R by Analog Devices Inc is a Digital Potentiometer.
Digital Potentiometers are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Price & Stock for DS3904U-020+T&R

Part # Distributor Description Stock Price Buy
DISTI # 2515904RL
Farnell DIGITAL POT, 20K, TRIPLE, USOP-8 RoHS: Compliant Min Qty: 100 Lead time: 11 Weeks, 1 Days Container: Reel 2975
  • 100 $1.5374
  • 250 $1.3823
  • 500 $1.3436
$1.3436 / $1.5374 Buy Now
DISTI # 2515904
Farnell DIGITAL POT, 20K, TRIPLE, USOP-8 RoHS: Compliant Min Qty: 1 Lead time: 11 Weeks, 1 Days Container: Cut Tape 2975
  • 1 $3.2427
  • 10 $2.1446
  • 25 $1.8603
  • 100 $1.5374
  • 250 $1.3823
  • 500 $1.3436
$1.3436 / $3.2427 Buy Now
DISTI # 700-DS3904U-020T&R
Mouser Electronics Digital Potentiometer ICs Triple, 128-Position, Nonvolatile, Varia RoHS: Compliant 32519
  • 1 $4.4000
  • 10 $2.8500
  • 25 $2.4400
  • 100 $1.9800
  • 250 $1.7600
  • 500 $1.6200
  • 1,000 $1.5100
  • 3,000 $1.4800
$1.4800 / $4.4000 Buy Now
Analog Devices Inc Triple, 128-Position, Nonvolat Min Qty: 1 Package Multiple: 1 1346
  • 1 $4.4000
  • 10 $2.8440
  • 25 $2.4388
  • 100 $1.9807
  • 250 $1.7557
  • 500 $1.6173
  • 1,000 $1.5014
  • 3,000 $1.4875
$1.4875 / $4.4000 Buy Now
Chip 1 Exchange INSTOCK 3000
RFQ

Part Details for DS3904U-020+T&R

DS3904U-020+T&R CAD Models

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DS3904U-020+T&R Part Data Attributes

Parametric Data
DS3904U-020+T&R Analog Devices Inc
Buy Now Datasheet
Compare Parts:
DS3904U-020+T&R Analog Devices Inc Triple, 128-Position, Nonvolatile, Variable, Digital Resistor/Switch, 8-MINI_SO-N/A, 8 Pins, -40 to 85C
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Part Package Code 8-MINI_SO-N/A
Package Description MICRO, SOP-8
Pin Count 8
Manufacturer Package Code 8-MINI_SO-N/A
Reach Compliance Code compliant
Date Of Intro 2003-02-19
Samacsys Manufacturer Analog Devices
Control Interface 2-WIRE SERIAL
Converter Type DIGITAL POTENTIOMETER
JESD-30 Code S-PDSO-G8
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Positions 128
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.19
Package Shape SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Resistance Law LINEAR
Resistor Terminal Voltage-Max 5.5 V
Resistor Terminal Voltage-Min -0.3 V
Seated Height-Max 1.1 mm
Supply Voltage-Nom 3 V
Surface Mount YES
Temperature Coefficient-Nom 123 ppm/°C
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Total Resistance-Nom 200000 Ω
Width 3 mm

Alternate Parts for DS3904U-020+T&R

This table gives cross-reference parts and alternative options found for DS3904U-020+T&R. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS3904U-020+T&R, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
DS3904U-020 Maxim Integrated Products Check for Price Digital Potentiometer, 3 Func, 20000ohm, 2-wire Serial Control Interface, 128 Positions, PDSO8, MICRO, SOP-8 DS3904U-020+T&R vs DS3904U-020
DS3904U-020+ Analog Devices Inc Check for Price Triple, 128-Position, Nonvolatile, Variable, Digital Resistor/Switch, 8-MINI_SO-N/A, 8 Pins, -40 to 85C DS3904U-020+T&R vs DS3904U-020+
DS3904U-020+ Maxim Integrated Products $1.7556 Digital Potentiometer, 3 Func, 20000ohm, 2-wire Serial Control Interface, 128 Positions, PDSO8, MICRO, SOP-8 DS3904U-020+T&R vs DS3904U-020+

DS3904U-020+T&R Related Parts

DS3904U-020+T&R Frequently Asked Questions (FAQ)

  • A good PCB layout for the DS3904U-020+T&R involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI. A 4-layer PCB with a dedicated power plane is recommended.

  • To ensure accurate temperature measurement, it's essential to follow proper thermal design practices, such as placing the device close to the thermal source, using a thermally conductive material, and minimizing thermal gradients. Additionally, calibrate the device according to the datasheet recommendations.

  • The maximum allowed voltage on the VDD pin of the DS3904U-020+T&R is 3.6V. Exceeding this voltage can cause permanent damage to the device.

  • Yes, the DS3904U-020+T&R is designed to operate in high-vibration environments. However, it's essential to follow proper mounting and packaging guidelines to ensure the device's reliability and accuracy.

  • To troubleshoot common issues with the DS3904U-020+T&R, start by checking the power supply, clock, and data lines for proper connections and signal integrity. Verify that the device is properly configured and calibrated. If issues persist, consult the datasheet and application notes or contact Analog Devices Inc support for further assistance.