REF3040AIDBZT - Texas Instruments

Manufacturer Part Number

REF3040AIDBZT

Manufacturer

Texas Instruments

Introduction

This product is a high-precision voltage reference component from Texas Instruments, designed for power management applications.

Product Features and Performance

Fixed 4.096V output voltage

Capable of delivering 25 mA output current

Exceptionally low tolerance of ±0.2%

Temperature coefficient of 75ppm/°C ensures stability over temperature variations

Low noise performance: 45µVp-p (0.1Hz to 10Hz) and 128µVrms (10Hz to 10kHz)

Wide input voltage range from 4.146V to 5.5V

Low supply current requirement of 50µA

Product Advantages

High accuracy and low tolerance improve system precision

Low noise enhances performance in sensitive applications

Minimal power consumption suitable for battery-powered devices

Operates efficiently across a broad temperature range (-40°C to 125°C)

Key Technical Parameters

Output Voltage: 4.096V (Fixed)

Output Current: 25 mA

Tolerance: ±0.2%

Temperature Coefficient: 75ppm/°C

Noise Levels: 45µVp-p and 128µVrms

Input Voltage Range: 4.146V ~ 5.5V

Supply Current: 50µA

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor design

Rigorous quality control and safety standards adherence

Compatibility

Compatible with various microcontrollers and digital systems requiring stable voltage reference

Application Areas

Precision instrumentation

A/D and D/A conversion

Power supplies

Battery-operated equipment

Product Lifecycle

Currently active product status, not near discontinuation

Continuous manufacturer support for replacements and upgrades

Several Key Reasons to Choose This Product

High precision and stability suitable for critical applications

Low power consumption extends battery life in portable devices

Wide operating temperature range accommodates diverse environmental conditions

Reliable quality from a trusted semiconductor manufacturer

Broad compatibility and application area coverage make it versatile