REF1925AIDDCT - Texas Instruments

Manufacturer Part Number

REF1925AIDDCT

Manufacturer

Texas Instruments

Introduction

Precision Voltage Reference

Product Features and Performance

Fixed 2.5V output voltage

High accuracy with ±0.1% tolerance

Low temperature coefficient of 25 ppm/°C

Low noise of 12 ppm p-p (0.1 Hz to 10 Hz)

Wide input voltage range of 2.52V to 5.5V

Maximum output current of 20 mA

Operates over a wide temperature range of -40°C to 125°C

Product Advantages

Precise voltage reference with high accuracy

Excellent temperature stability

Low noise for sensitive analog applications

Wide input voltage range for flexibility

Capable of driving higher load currents

Key Technical Parameters

Voltage Output: 2.5V (fixed)

Voltage Input: 2.52V to 5.5V

Current Output: 20 mA

Current Supply: 460 μA

Temperature Coefficient: 25 ppm/°C

Voltage Tolerance: ±0.1%

Noise (0.1 Hz to 10 Hz): 12 ppm p-p

Quality and Safety Features

RoHS3 compliant

SOT-23-5 Thin (TSOT-23-5) package

Compatibility

Surface mount technology (SMT) compatible

Suitable for a wide range of analog and mixed-signal applications

Application Areas

Precision analog circuits

Data acquisition systems

Instrumentation and measurement equipment

Power management circuits

Voltage regulation and reference applications

Product Lifecycle

Current product, not nearing discontinuation

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose This Product

Highly accurate and stable voltage reference

Excellent temperature stability for reliable performance

Low noise for sensitive analog applications

Wide input voltage range for flexibility

Capable of driving higher load currents

RoHS3 compliance for environmental responsibility

Surface mount package for efficient board integration