800-219-9001 RFQ
MAX5478EUD+ — TSSOP / SSOP / MSOP package (representative)
TSSOP / SSOP / MSOP
Representative of package type
ANALOG DEVICES

MAX5478EUD+

Digital Potentiometer · TSSOP-14 · Analog
Part Status: Active In demand
Data last refreshed Jun 18, 2026
Manufacturer
ANALOG DEVICES
Mfr Part #
MAX5478EUD+
Series
MAX5478
Category
Digital Potentiometer
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$3.48
Last transacted2007-09-18
Market range$3.48 – $4.20
Sourcing channels14
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Resistance50 kΩ
Taps256
InterfaceI2C
Channels2
Physical & Thermal
Package / CaseTSSOP-14
Mounting TypeSurface Mount
SeriesMAX5478
Operating Temperature-40°C ~ +85°C
Classification & Lifecycle
CategoryDigital Potentiometer
TypeAnalog
Part StatusActive

Dual 256-tap nonvolatile I2C digital potentiometer, 50 kΩ

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

14 sources
SourceMfrQtyDate CodeConditionStatus
Live ANALOG DEVICES 1297 — — Live RFQ
Live MAXIM 21 517 — Live RFQ
Live Analog Devices 7589 — — Live RFQ
Live Maxim 5000 — — Live RFQ
Live Maxim 5000 2020+ — Live RFQ
Live MAXIM 5000 24+ — Live RFQ
Live Analog Devices Inc. 3217 23+ — Live RFQ
Market ANALOG DEVICES 1297 — — Available RFQ
Market MAXIM 21 517 — Available RFQ
Market Analog Devices 7589 — — Available RFQ
Market Maxim 5000 — — Available RFQ
Market Maxim 5000 2020+ — Available RFQ
Market MAXIM 5000 24+ — Available RFQ
Market Analog Devices 3217 23+ — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$4.20
Low$3.48
Last$3.48
Price as of2007-09-18

ZDI Transaction

Last ZDI price$3.48
As of2007-09-18
Active offers14

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
MAX5478EUD+ viewed on the web · Web User
MAX5478EUD+ viewed on the web · Web User
MAX5478EUD+ viewed on the web · Web User
MAX5478EUD+ searched via the web · Web User
MAX5478EUD+ searched via the web · Web User
MAX5478EUD+ searched via the web · Web User
MAX5478EUD+ searched via the web · Web User
MAX5478EUD+ searched via the web · Web User

Recent search and sourcing activity for MAX5478EUD+.

Engineering FAQ

What are the key specifications of MAX5478EUD+?
Resistance: 50 kΩ; Taps: 256; Interface: I2C; Channels: 2.
What package is MAX5478EUD+ supplied in?
MAX5478EUD+ is supplied in the TSSOP-14 package, surface mount, rated -40°C ~ +85°C.
Can ZDI source MAX5478EUD+ beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

Related Parts

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