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OPA2631U — SOIC-8 package (representative)
SOIC-8
Representative of package type
Texas Instruments

OPA2631U

Operational Amplifier · SOIC-8 · Analog
Part Status: Obsolete In demand
Data last refreshed Jul 28, 2026
Manufacturer
Texas Instruments
Mfr Part #
OPA2631U
Series
OPA2631
Category
Operational Amplifier
Datasheet
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Availability & Pricing
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Sourcing channels4
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Specifications

Physical & Thermal
Package / CaseSOIC-8
Mounting TypeSurface Mount
SeriesOPA2631
Classification & Lifecycle
CategoryOperational Amplifier
TypeAnalog
Part StatusObsolete

Dual voltage-feedback op amp, 75 MHz GBW, SOIC-8

Availability & Sourcing

4 sources
SourceMfrQtyDate CodeConditionStatus
Market BB 267 0004 — Available RFQ
Market BB 1187 — — Available RFQ
Market Texas Instrumen 1114 — — Available RFQ
Market BB 100 — — Available RFQ

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

Part Activity

recent searches, RFQs & offers
OPA2631U viewed on the web · Web User
OPA2631U viewed on the web · Web User
OPA2631U viewed on the web · Web User
OPA2631U viewed on the web · Web User
OPA2631U viewed on the web · Web User
OPA2631U viewed on the web · Web User
OPA2631U searched via the web · Web User
OPA2631U searched via the web · Web User

Recent search and sourcing activity for OPA2631U.

Engineering FAQ

OPA2631U 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 package is OPA2631U supplied in?
OPA2631U is supplied in the SOIC-8 package, surface mount.
Can ZDI source OPA2631U 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

OPA2631U 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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