REF3450SQDBVRQ1 - Texas Instruments

Manufacturer Part Number

REF3450SQDBVRQ1

Manufacturer

Texas Instruments

Introduction

The REF3450SQDBVRQ1 is a high-precision, low-noise voltage reference IC from Texas Instruments. It provides a stable and accurate 5V reference voltage for a variety of applications, including power management, analog signal conditioning, and precision instrumentation.

Product Features and Performance

Tight ±0.05% voltage tolerance

Low 6ppm/°C temperature coefficient

Low noise performance (3.8µVp-p, 0.1Hz to 10Hz; 24µVrms, 10Hz to 10kHz)

Wide input voltage range of 5.5V to 12V

Low 95µA quiescent current

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

Automotive-grade qualification (AEC-Q100)

Small SOT-23-5 surface-mount package

Product Advantages

Excellent voltage stability and precision

Low noise and temperature drift for high-accuracy applications

Wide input voltage and temperature range for flexibility

Low power consumption for efficient operation

Automotive-grade qualification for use in demanding environments

Key Reasons to Choose This Product

Unparalleled voltage reference accuracy and stability

Robust performance across a wide range of operating conditions

Compact and power-efficient design for space-constrained applications

Automotive-grade quality and reliability for demanding use cases

Seamless integration with a variety of analog and power management systems

Quality and Safety Features

AEC-Q100 automotive qualification for reliability and safety

Stringent manufacturing and testing processes to ensure high quality

Compatibility

Compatible with a wide range of analog and power management circuits

Suitable for use in industrial, automotive, and consumer electronics applications

Application Areas

Power management

Analog signal conditioning

Precision instrumentation

Automotive electronics

Industrial control systems

Product Lifecycle

The REF3450SQDBVRQ1 is an active product, and our website's sales team currently offers it as part of their voltage reference portfolio. There are no immediate plans for discontinuation. However, as technology evolves, customers are advised to check with our website's sales team or their authorized distributors for the latest product availability and potential alternative or equivalent models.