REF3020AIDBZRG4 - Texas Instruments

Manufacturer Part Number

REF3020AIDBZRG4

Manufacturer

Texas Instruments

Introduction

The REF3020AIDBZRG4 is a precision voltage reference component from Texas Instruments, designed for power management applications that require a stable and precise reference voltage.

Product Features and Performance

Precision Series Voltage Reference

Fixed 2.048V Output with high accuracy

Low temperature coefficient at 75ppm/°C

Low noise performance of 23µVp-p (0.1Hz to 10Hz) and 65µVrms (10Hz to 10kHz)

Wide Input Voltage range from 2.098V to 5.5V

Low supply current operation at 50µA

Stable with capacitive loads

Product Advantages

High output current capability of 25mA

Tight tolerance of ±0.2%

Wide operating temperature range from -40°C to 125°C

Small SOT-23-3 package suitable for space-constrained applications

Key Technical Parameters

Output Voltage: 2.048V (Min/Fixed)

Output Current: 25 mA

Tolerance: ±0.2%

Temperature Coefficient: 75ppm/°C

Voltage Input Range: 2.098V ~ 5.5V

Supply Current: 50µA

Noise Level Low: 23µVp-p and 65µVrms

Quality and Safety Features

Robust operating temperature range for high reliability in various environments

Reliable performance with tight output voltage tolerances

Compliance with safety standards for power management devices

Compatibility

Compatible with various analog and digital circuits that require a precise reference voltage

Suitable for use in a wide range of electronic applications due to wide operating voltage range and low power consumption

Application Areas

Data Converters

Portable/Battery-Powered Devices

Medical and Healthcare Systems

Automotive Electronics

Industrial Equipment

Telecommunications

Product Lifecycle

Obsolete - No longer in active production

Potential to find replacements or upgrades for newer designs

Reasons to Choose This Product

Provides a stable voltage reference for high-precision applications

Ensures accuracy and stability across temperature variations

Beneficial for power-sensitive applications due to low supply current

Versatile compatibility with a wide range of operating conditions and devices

Suited for automated surface mount assembly processes with SOT-23-3 package

Useful in both commercial and industrial temperature ranges