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REF3120AIDBZT — SOT-23 (3-lead) package (representative)
SOT-23 (3-lead)
Representative of package type
Texas Instruments

REF3120AIDBZT

Voltage Reference · SOT-23-3 · Analog
Part Status: Active
Data last refreshed Jul 28, 2026
Manufacturer
Texas Instruments
Mfr Part #
REF3120AIDBZT
Series
REF31xx
Category
Voltage Reference
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Output Voltage2.048 V
Initial Accuracy±0.2 %
Tempco15 ppm/°C
Supply Current115 µA
Physical & Thermal
Package / CaseSOT-23-3
Mounting TypeSurface Mount
SeriesREF31xx
Operating Temperature-40°C ~ 125°C
Classification & Lifecycle
CategoryVoltage Reference
TypeAnalog
Part StatusActive

2.048 V, 0.2% initial accuracy, 15 ppm/°C, 115 µA, low-dropout series reference

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

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Engineering FAQ

What are the key specifications of REF3120AIDBZT?
Output Voltage: 2.048 V; Initial Accuracy: ±0.2 %; Tempco: 15 ppm/°C; Supply Current: 115 µA.
What package is REF3120AIDBZT supplied in?
REF3120AIDBZT is supplied in the SOT-23-3 package, surface mount, rated -40°C ~ 125°C.
Can ZDI source REF3120AIDBZT 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

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