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MAXIM INTEGRATED / ANALOG DEVICES LM4040AEX325T Voltage Reference Module
The LM4040AEX325T is a high-precision micropower shunt voltage reference featuring a fixed 3.3V output voltage, compact SC70 package, and guaranteed accuracy over -40°C to +125°C. It uses bandgap technology for stable, accurate voltage regulation with low dynamic impedance and low noise. Suitable for portable and battery-powered devices, industrial controls, and accurate measurement systems, it requires no external capacitors for stability, and its laser-trimmed resistor ensures initial accuracy from 0.1% to 1%. The device handles a wide temperature range with excellent long-term stability.
MAXIM INTEGRATED / ANALOG DEVICES LM4040AEX325T Voltage Reference Module Specifications:
- Voltage: 3.3V
- Package: SC70 (3-pin)
- Initial Accuracy: 0.1% to 1%
- Temperature Range: -40°C to +125°C
- Temperature Coefficient: 100ppm/°C max
- Supply Current Range: 60nA to 15mA
- Noise: 28μV rms (10Hz to 10kHz)
- Reverse Breakdown Voltage: 3.296V to 3.303V (typical)
- Long-Term Stability: 120ppm over 1000 hours
- No external capacitors required for stability
- Laser-trimmed for initial accuracy
- Behavior similar to an ideal zener diode at reverse bias
- Provides a stable voltage reference for portable, battery, and industrial electronics
- Shock-resistant and qualified to AEC-Q100 standards
- Pin 3 is unconnected or connected to pin 2, designed for robust operation
Buy the Maxim Series LM4040 Vref: 3.3V Precision Shunt Voltage Reference
Enhance your electronic designs with the Maxim Series LM4040AEX325T voltage reference. This compact, high-accuracy shunt regulator offers 3.3V output with low noise and no external capacitors needed. Perfect for portable devices, industrial electronics, and precision measurement systems, it guarantees stability across a wide temperature range from -40°C to +125°C, featuring laser-trimmed accuracy and long-term stability of 120ppm over 1000 hours. Reliable, efficient, and easy to incorporate—order now online for fast delivery and assured quality.
Order your Maxim Series LM4040AEX325T today and give your projects the dependable, precise voltage regulation they deserve.
Frequently Asked Questions
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How do I troubleshoot issues or seek technical support for part LM4040AEX325T?
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Who is the manufacturer of LM4040AEX325T?
MAXIM INTEGRATED / ANALOG DEVICES