REF3425IDBVR - Texas Instruments

Manufacturer Part Number

REF3425IDBVR

Manufacturer

texas-instruments

Introduction

The REF3425IDBVR is a highly accurate, low-noise, series voltage reference from Texas Instruments, designed for power management applications.

Product Features and Performance

Fixed 2.5V output voltage

Output Current capability of 10 mA

Low tolerance of ±0.05%

Low temperature coefficient of 6ppm/°C

Ultra-low noise performance: 5µVp-p from 0.1Hz to 10Hz and 24µVrms from 10Hz to 10kHz

Operates from an input voltage range of 3V to 12V

Low supply current of 95µA

Product Advantages

High precision and stability

Suitable for battery-powered devices due to low current consumption

Robust performance across a wide temperature range

Key Technical Parameters

Voltage Output (Min/Fixed): 2.5V

Current Output: 10 mA

Tolerance: ±0.05%

Temperature Coefficient: 6ppm/°C

Noise levels: 5µVp-p (0.1Hz to 10Hz), 24µVrms (10Hz to 10kHz)

Voltage Input: 3V ~ 12V

Current Supply: 95µA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Manufactured using robust semiconductor processes ensuring reliable operation and longevity

Compatibility

Compatible with surface-mount technology as it comes in a SOT-23-6 package

Application Areas

Precision power supplies

Data acquisition systems

Portable and battery-powered devices

Industrial instrumentation

Medical devices

Product Lifecycle

Currently in an active stage with no discontinuation notices in the near future

Continuous availability of replacements or newer models anticipated

Several Key Reasons to Choose This Product

Extremely accurate and stable output facilitates reliability in critical applications

Supports a broad operating temperature suitable for various industrial environments

Low operational noise enhances performance in noise-sensitive applications

Energy-efficient design is ideal for portable electronics

Proven Texas Instruments quality and reliability