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DAC121S101CIMM — TSSOP / SSOP / MSOP package (representative)
TSSOP / SSOP / MSOP
Representative of package type
National Semiconductor

DAC121S101CIMM

Digital-to-Analog Converter · MSOP-8 · Analog
Part Status: Obsolete In demand
Data last refreshed Jul 30, 2026
Manufacturer
National Semiconductor
Mfr Part #
DAC121S101CIMM
Series
DAC121S101
Category
Digital-to-Analog Converter
Datasheet
View datasheet ↗
Availability & Pricing
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Sourcing channels3
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Product Attributes

Electrical & Parametric
Resolution12-bit
InterfaceSPI
Outputrail-to-rail voltage
Physical & Thermal
Package / CaseMSOP-8
Mounting TypeSurface Mount
SeriesDAC121S101
Operating Temperature-40°C ~ 105°C
Classification & Lifecycle
CategoryDigital-to-Analog Converter
TypeAnalog
Part StatusObsolete

12-bit micropower rail-to-rail voltage-output DAC, SPI interface

Availability & Sourcing

3 sources
SourceMfrQtyDate CodeConditionStatus
Market Texas Instrumen 18362 — — Available RFQ
Market TI 3000 21+ — Available RFQ
Market NS 296 10+ — 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
DAC121S101CIMM viewed on the web · Web User
DAC121S101CIMM viewed on the web · Web User
DAC121S101CIMM viewed on the web · Web User
DAC121S101CIMM viewed on the web · Web User
DAC121S101CIMM viewed on the web · Web User
DAC121S101CIMM viewed on the web · Web User
DAC121S101CIMM viewed on the web · Web User
DAC121S101CIMM viewed on the web · Web User

Recent search and sourcing activity for DAC121S101CIMM.

Engineering FAQ

DAC121S101CIMM 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 DAC121S101CIMM?
Resolution: 12-bit; Interface: SPI; Output: rail-to-rail voltage.
What package is DAC121S101CIMM supplied in?
DAC121S101CIMM is supplied in the MSOP-8 package, surface mount, rated -40°C ~ 105°C.
Can ZDI source DAC121S101CIMM 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

DAC121S101CIMM 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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