Manufacturer Part Number
LM4040C30QFTA
Manufacturer
diodes
Introduction
The LM4040C30QFTA is a high-performance, low-noise voltage reference IC from diodes Incorporated. It offers a highly accurate and stable voltage output of 3V, making it ideal for use in a wide range of electronic applications that require a precise reference voltage.
Product Features and Performance
Fixed output voltage of 3V with tight tolerance of ±0.5%
Low temperature coefficient of 100ppm/°C for stable operation across temperature ranges
Low noise performance of 35µVrms in the 10Hz to 10kHz frequency range
Capable of delivering up to 15mA of output current
Wide operating temperature range of -40°C to 125°C (TA)
Automotive-grade qualification to AEC-Q100 standard
Product Advantages
Excellent voltage accuracy and stability
Low noise for sensitive analog circuits
Ability to source sufficient output current
Wide temperature range for use in harsh environments
Automotive-grade quality and reliability
Key Reasons to Choose This Product
Precision voltage reference for critical analog and mixed-signal applications
Robust performance in demanding automotive and industrial environments
Proven reliability and long-term stability
Easy integration into various circuit designs due to small SOT-23-3 package
Quality and Safety Features
AEC-Q100 automotive-grade qualification
RoHS and REACH compliant for environmentally-conscious design
Compatibility
The LM4040C30QFTA is a direct replacement for the LM4040 series of voltage reference ICs, offering enhanced performance and quality.
Application Areas
Analog-to-digital converters (ADCs)
Sensor signal conditioning
Precision voltage regulation
Automotive electronics
Industrial control systems
Product Lifecycle
The LM4040C30QFTA is an active product, with no plans for discontinuation. There are equivalent or alternative models available from diodes, such as the LM4041 and LM4050 series, which offer similar features and performance characteristics. For more information, please contact our sales team through our website.
LM4040C30IDCKTTexas Instruments