DS3903E-020+T&R Analog Devices Integrated Circuit (Small Outline Packages) In Stock

Triple 128-Position Nonvolatile Digital Potentiometer

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
DS3903E-020+T&RSmall Outline Packages
Quick Facts
Manufacturer
Analog Devices
Package
Small Outline Packages
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $2.0200(MOQ 250)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package Code20-TSSOP_4.4-4.4_MM
Reach Compliance CodeCompliant
Date Of Intro2002-08-09
YTEOL8.5
Additional FeatureREST 2 RESISTOR ARRAY VALUES ARE 10000 OHMS EACH; NONVOLATILE MEMORY
Control Interface2-WIRE SERIAL
Converter TypeDIGITAL POTENTIOMETER
JESD-30 CodeR-PDSO-G20
JESD-609 Codee3
Number of Functions3
Number of Positions128
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP20,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Resistance LawLINEAR
Resistance Tolerance-Max20%
Resistor Terminal Voltage-Max5.5V
Resistor Terminal Voltage-Min-0.3 V
Supply Voltage-Nom3V
Surface MountYES
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Total Resistance-Nom90000Ω
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
HTS Code8542.39.00.60
Country of OriginJapan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

Datasheet

DS3903E-020+T&R Datasheet Download

Official datasheet from Analog Devices

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of DS3903E-020+T&R?

DS3903E-020+T&R is priced from $2.0200 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is DS3903E-020+T&R in stock?

DS3903E-020+T&R is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy DS3903E-020+T&R?

You can buy DS3903E-020+T&R from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for DS3903E-020+T&R from Analog Devices.

What is the datasheet for DS3903E-020+T&R?

The official DS3903E-020+T&R datasheet from Analog Devices contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does DS3903E-020+T&R come in?

DS3903E-020+T&R is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About Analog Devices

Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.

AvailabilityIn Stock
Reference Price (USD)
From $2.0200
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
250+$2.9400$735.00
500+$2.2800$1140.00
1000+$2.1500$2150.00
10000+$2.0200$20200.00
pcs
Unit price: $2.9400 · Total: $735.00

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy