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LM348M — SOIC-14 package (representative)
SOIC-14
Representative of package type
National Semiconductor Corp

LM348M

Operational Amplifier · SOIC-14 · Analog
Part Status: Obsolete In demand
Data last refreshed Jun 18, 2026
Manufacturer
National Semiconductor Corp
Mfr Part #
LM348M
Series
LM348
Category
Operational Amplifier
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$0.34
Market range$0.34
Sourcing channels13
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Product Attributes

Electrical & Parametric
Supply Voltage±5V to ±18V
Gain Bandwidth1 MHz
Physical & Thermal
Package / CaseSOIC-14
Mounting TypeSurface Mount
SeriesLM348
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryOperational Amplifier
TypeAnalog
Part StatusObsolete

Quad 741-type operational amplifier

Availability & Sourcing

13 sources
SourceMfrQtyDate CodeConditionStatus
Market NS 9996 — — Available RFQ
Market NS 7914 — — Available RFQ
Market NSC 3789 99+ — Available RFQ
Market NSC 2291 — — Available RFQ
Market NATIONAL SEMICO 1594 0006 — Available RFQ
Market NSC 1350 92+ — Available RFQ
Market NS 1098 — — Available RFQ
Market — 428 — — Available RFQ
Market NSC 93 04+ — Available RFQ
Market NS 90 . — Available RFQ
Market National Semi 76 00 — Available RFQ
Market NATIONAL SEMICO 57 0300 — Available RFQ
Market National Semico 55 — — 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$0.34
Low$0.34
Last$0.34

ZDI Transaction

Last ZDI price$0.34
Active offers13

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

Part Activity

recent searches, RFQs & offers
LM348M viewed on the web · Web User
LM348M viewed on the web · Web User
LM348M viewed on the web · Web User
LM348M viewed on the web · Web User
LM348M viewed on the web · Web User
LM348M viewed on the web · Web User
LM348M viewed on the web · Web User
LM348M viewed on the web · Web User

Recent search and sourcing activity for LM348M.

Engineering FAQ

LM348M 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 LM348M?
Supply Voltage: ±5V to ±18V; Gain Bandwidth: 1 MHz.
What package is LM348M supplied in?
LM348M is supplied in the SOIC-14 package, surface mount, rated 0°C ~ 70°C.
Can ZDI source LM348M 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

LM348M 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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