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REF3312AIDBZR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

REF3312AIDBZR product

REF3312AIDBZR

Voltage Reference

Voltage ReferencePrecisionLow Power

The REF3312AIDBZR is a high-precision, low-power 1.25V voltage reference ideal for battery-powered and portable systems.

Best for

  • Battery-powered devices
  • Precision data acquisition
  • Portable electronics

Avoid if

  • High-current applications exceeding 5mA
  • Systems requiring output voltages other than 1.25V

Check before use

  • Input voltage headroom
  • Output load capacitance

Key specifications

Output Voltage
1.25 V
Supply Current
3.9 µA
Initial Accuracy
±0.15 %
Temp Drift
30 ppm/°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Yes
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

Portable ElectronicsData Acquisition

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for REF3312AIDBZR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a precision band-gap voltage reference providing a stable 1.25V output with very low power consumption (3.9µA).