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REF3333AIDBZR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

REF3333AIDBZR product

REF3333AIDBZR

Voltage Reference

Voltage ReferenceLow PowerPrecision

The REF3333AIDBZR is a high-precision, low-power 3.3 V voltage reference ideal for battery-operated systems.

Best for

  • Battery-powered portable devices
  • Precision data acquisition

Avoid if

  • High-current applications exceeding 5 mA

Check before use

  • Input supply headroom requirements

Key specifications

Output Voltage
3.3 V
Initial Accuracy
±0.15%
Supply Current
3.9 μA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0000

Application

Portable EquipmentData Acquisition

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for REF3333AIDBZR: 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 from Texas Instruments that provides a stable 3.3 V output.