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.
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