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MAX158BEWI — SOIC-W (18–28) package (representative)
SOIC-W (18–28)
Representative of package type
MAXIM

MAX158BEWI

ADC · SOIC-28 · Analog
Part Status: Obsolete In demand
Data last refreshed Jul 30, 2026
Manufacturer
MAXIM
Mfr Part #
MAX158BEWI
Series
MAX158
Category
ADC
Datasheet
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Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels14
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Product Attributes

Electrical & Parametric
Resolution8-bit
Sampling Rate400 kSPS
Input Channels8
Physical & Thermal
Package / CaseSOIC-28
Mounting TypeSurface Mount
SeriesMAX158
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryADC
TypeAnalog
Part StatusObsolete

8-bit 400 kSPS ADC with 8-channel MUX, parallel interface

Availability & Sourcing

14 sources
SourceMfrQtyDate CodeConditionStatus
Live MAXIM 87 — — Live RFQ
Live MAXIM 12 94+ — Live RFQ
Live MAXIM 322 00+ — Live RFQ
Live AnalogDevicesInc.MaximInt 1000 22+ — Live RFQ
Live MAXIM 272 00+ — Live RFQ
Live MAXIM 200 — — Live RFQ
Live MAXIM(??) 22 94+ — Live RFQ
Market MAXIM 87 — — Available RFQ
Market MAXIM 12 94+ — Available RFQ
Market MAXIM 322 00+ — Available RFQ
Market AnalogDevicesIn 1000 22+ — Available RFQ
Market MAXIM 272 00+ — Available RFQ
Market MAXIM 200 — — Available RFQ
Market MAXIM(??) 22 94+ — 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
MAX158BEWI viewed on the web · Web User
MAX158BEWI viewed on the web · Web User
MAX158BEWI viewed on the web · Web User
MAX158BEWI viewed on the web · Web User
MAX158BEWI viewed on the web · Web User
MAX158BEWI searched via the web · Web User
MAX158BEWI searched via the web · Web User
MAX158BEWI searched via the web · Web User

Recent search and sourcing activity for MAX158BEWI.

Engineering FAQ

MAX158BEWI 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 MAX158BEWI?
Resolution: 8-bit; Sampling Rate: 400 kSPS; Input Channels: 8.
What package is MAX158BEWI supplied in?
MAX158BEWI is supplied in the SOIC-28 package, surface mount, rated 0°C ~ 70°C.
Can ZDI source MAX158BEWI 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

MAX158BEWI 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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