Manufacturer Part Number
LM4431M3X-2.5/NOPB
Manufacturer
texas-instruments
Introduction
The LM4431M3X-2.5/NOPB is a high-precision, low-noise shunt voltage reference from Texas Instruments. It provides a stable and accurate 2.5V reference voltage for a wide range of applications, including power supplies, analog-to-digital converters, and other electronic circuits that require a precise reference voltage.
Product Features and Performance
Tight ±2% voltage tolerance
Low temperature coefficient of 30ppm/°C (typical)
Low noise of 35µVrms (10Hz to 10kHz)
Operates over a wide temperature range of 0°C to 70°C
Compact SOT-23-3 surface-mount package
Low quiescent current of 100µA
Product Advantages
Excellent stability and accuracy for precise voltage reference applications
Low noise performance for high-precision analog circuits
Small footprint and low power consumption for space-constrained designs
Reliable operation across a wide temperature range
Key Reasons to Choose This Product
Precise and stable voltage reference for critical analog and mixed-signal circuits
Compact and power-efficient design for space-constrained applications
Proven performance and reliability from a trusted manufacturer, Texas Instruments
Quality and Safety Features
Manufactured using high-quality processes and materials
Complies with industry safety and environmental standards
Compatibility
The LM4431M3X-2.5/NOPB is compatible with a wide range of electronic circuits and systems that require a precise 2.5V reference voltage.
Application Areas
Power supplies
Analog-to-digital converters
Precision measurement and instrumentation
Industrial control systems
Automotive electronics
Medical devices
Product Lifecycle
The LM4431M3X-2.5/NOPB is an active product, and it continues to be manufactured and supported. There are no immediately available equivalent or alternative models, but customers are advised to contact our website's sales team for the latest product information and availability updates.