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REF2025AIDDCR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

REF2025AIDDCR product

REF2025AIDDCR

Voltage Reference

Voltage ReferenceDual OutputLow DriftPrecision

The REF2025AIDDCR is a high-precision, dual-output voltage reference providing 2.5V and 1.25V, optimized for single-supply ADC biasing.

Best for

  • Single-supply ADC biasing
  • Precision industrial instrumentation
  • Battery-powered systems

Avoid if

  • Applications requiring output voltages other than 2.5V/1.25V
  • Extremely high-current drive requirements exceeding 20mA

Check before use

  • Input voltage range
  • Thermal layout considerations

Key specifications

VREF
2.5 V
VBIAS
1.25 V
Temp Drift
8 ppm/°C
Accuracy
±0.05%

Compliance & Environment

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

Application

Industrial ControlPower ManagementSensor Interfaces

Datasheet

DSA3AE0000437.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for REF2025AIDDCR: 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 low-drift, dual-output band-gap voltage reference that provides both a primary reference voltage (VREF = 2.5V) and a bias voltage (VBIAS = 1.25V) in a single SOT-23-5 package.