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CS5331A-KSR — SOIC-8 package (representative)
SOIC-8
Representative of package type
CIRRUS LOGIC

CS5331A-KSR

Analog to Digital Converter · SOIC-8 · Analog
Part Status: Obsolete In demand
Data last refreshed Aug 18, 2026
Manufacturer
CIRRUS LOGIC
Mfr Part #
CS5331A-KSR
Series
CS5331A
Category
Analog to Digital Converter
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$5.00 – $20.00
Sourcing channels10
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Resolution16-bit
Sampling Rate48 kHz
Physical & Thermal
Package / CaseSOIC-8
Mounting TypeSurface Mount
SeriesCS5331A
Classification & Lifecycle
CategoryAnalog to Digital Converter
TypeAnalog
Part StatusObsolete

16-bit stereo ADC, 48 kHz sampling rate

Availability & Sourcing

10 sources
SourceMfrQtyDate CodeConditionStatus
Live CIRRUS LOGIC 4000 — — Live RFQ
Live CIRRUS LOGIC 1119 03+ — Live RFQ
Live Crystal 334 0350 — Live RFQ
Live CIRRUS 283 0350+ — Live RFQ
Live CIRRUS LOGIC 135 — — Live RFQ
Market CIRRUS LOGIC 4000 — — Available RFQ
Market CIRRUS LOGIC 1119 03+ — Available RFQ
Market Crystal 334 0350 — Available RFQ
Market CIRRUS 283 0350+ — Available RFQ
Market CIRRUS LOGIC 135 — — 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$20.00
Low$5.00
Last$12.50
Price as of2026-08-18

ZDI Transaction

ZDI priceQuote on request
Active offers10

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

Part Activity

recent searches, RFQs & offers
CS5331A-KSR viewed on the web · Web User
CS5331A-KSR viewed on the web · Web User
CS5331A-KSR viewed on the web · Web User
CS5331A-KSR viewed on the web · Web User
CS5331A-KSR viewed on the web · Web User
CS5331A-KSR viewed on the web · Web User
CS5331A-KSR viewed on the web · Web User
CS5331A-KSR viewed on the web · Web User

Recent search and sourcing activity for CS5331A-KSR.

Engineering FAQ

CS5331A-KSR 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 CS5331A-KSR?
Resolution: 16-bit; Sampling Rate: 48 kHz.
What package is CS5331A-KSR supplied in?
CS5331A-KSR is supplied in the SOIC-8 package, surface mount.
Can ZDI source CS5331A-KSR 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

CS5331A-KSR 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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