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REF3033AIDBZR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

REF3033AIDBZR product

REF3033AIDBZR

Voltage Reference

Voltage ReferenceCMOSLow Power3.3V

The REF3033AIDBZR is a high-precision, low-power 3.3V CMOS voltage reference ideal for battery-powered and portable electronics.

Best for

  • Battery-powered systems
  • Portable instrumentation
  • Precision data acquisition

Avoid if

  • Applications requiring extremely low noise below 10µVp-p
  • High-radiation environments

Check before use

  • Supply voltage headroom
  • Thermal environment

Key specifications

Output Voltage
3.3 V
Initial Accuracy
0.2 %
Quiescent Current
50 µA
Output Current
25 mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Portable ElectronicsMedical DevicesData Acquisition

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for REF3033AIDBZR: 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 bandgap voltage reference from Texas Instruments that provides a stable 3.3V output in a compact SOT23-3 package.