Manufacturer Part Number
LM4040C25MDBZTEP
Manufacturer
Texas Instruments
Introduction
Precision micropower shunt voltage reference
Product Features and Performance
Fixed 2.5V output voltage
Shunt reference type
Low temperature coefficient of 100ppm/°C
Low noise 35µVrms for 10Hz to 10kHz range
15 mA maximum output current
±0.64% voltage tolerance
Product Advantages
High accuracy and stability
Low power operation
Extended operating temperature range suitable for various environments
Key Technical Parameters
Output Voltage (Min/Fixed) 2.5V
Current - Output 15 mA
Tolerance ±0.64%
Temperature Coefficient 100ppm/°C
Operating Temperature -55°C to +125°C
Noise - 10Hz to 10kHz 35µVrms
Current - Cathode 82 µA
Quality and Safety Features
Robust surface mount package SOT-23-3
Compliance with RoHS and industry quality standards
Compatibility
Universal SOT-23-3 package suitable for standard PCB assembly
Application Areas
Power supplies
Data acquisition systems
Consumer electronics
Automotive systems
Industrial applications
Product Lifecycle
Active product unlikely to be discontinued soon
Long-term availability for industrial and critical applications
Several Key Reasons to Choose This Product
High precision voltage for reliable reference
Wide operating temperature range for harsh environments
Low dynamic impedance ensuring stability
Compact size for space-limited designs
Reputable manufacturer with a strong track record in power management
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