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REF-03GS — SOIC-8 package (representative)
SOIC-8
Representative of package type
Analog Devices

REF-03GS

Voltage Reference · SOIC-8 · Analog
Part Status: Obsolete In demand
Data last refreshed Jun 18, 2026
Manufacturer
Analog Devices
Mfr Part #
REF-03GS
Series
REF03
Category
Voltage Reference
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$2.49
Last transacted2004-09-29
Market range$2.13 – $2.49
Sourcing channels14
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Product Attributes

Electrical & Parametric
Output Voltage2.5 V
Initial Accuracy0.6 %
Tempco50 ppm/°C
Physical & Thermal
Package / CaseSOIC-8
Mounting TypeSurface Mount
SeriesREF03
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryVoltage Reference
TypeAnalog
Part StatusObsolete

2.5 V precision bandgap voltage reference, 0.6% initial accuracy

Availability & Sourcing

14 sources
SourceMfrQtyDate CodeConditionStatus
Market ANALOG DEVICES 78 — — Available RFQ
Market ANALOG DEVICES 72 — — Available RFQ
Market ANALOG 517 97 96+ — Available RFQ
Market ANALOG DEVICES 241 06+ — Available RFQ
Market ADI 211 — — Available RFQ
Market PRECISION MONOL 178 — — Available RFQ
Market AD 145 1996/97 — Available RFQ
Market ANALOG DEVICES 139 — — Available RFQ
Market — 131 — — Available RFQ
Market Analog Devices 125 0112 — Available RFQ
Market Analog Device 100 — — Available RFQ
Market ANALOG DEVICES 73 9951 — Available RFQ
Market Analog Devices 58 0345 — Available RFQ
Market ANALOG DEVICES 57 02+ — 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$2.49
Low$2.13
Last$2.49
Price as of2004-09-29

ZDI Transaction

Last ZDI price$2.49
As of2004-09-29
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
REF-03GS viewed on the web · Web User
REF-03GS viewed on the web · Web User
REF-03GS viewed on the web · Web User
REF-03GS viewed on the web · Web User
REF-03GS viewed on the web · Web User
REF-03GS viewed on the web · Web User
REF-03GS viewed on the web · Web User
REF-03GS viewed on the web · Web User

Recent search and sourcing activity for REF-03GS.

Engineering FAQ

REF-03GS is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of REF-03GS?
Output Voltage: 2.5 V; Initial Accuracy: 0.6 %; Tempco: 50 ppm/°C.
What package is REF-03GS supplied in?
REF-03GS is supplied in the SOIC-8 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source REF-03GS 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

REF-03GS is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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