Overview
The LM4050AIM3X-2.5/NOPB is a precision voltage reference component manufactured by Texas Instruments. It is designed to provide a stable 2.5V output, making it ideal for applications requiring accurate voltage references. This product is part of the LM4050 series, known for its high accuracy, low power consumption, and compact size. The LM4050AIM3X-2.5/NOPB is particularly suited for use in portable devices, industrial equipment, and automotive systems where reliable voltage regulation is critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 2.5 | V | ±0.1% accuracy |
| Operating Temperature Range | -40 to 125 | °C | |
| Supply Current | 60 | µA | Typical |
| Package | SOT-23 | 3-pin | |
| Output Noise | 35 | µVpp | 0.1Hz to 10Hz |
| Line Regulation | 0.2 | mV/V | |
| Load Regulation | 0.1 | mV/mA | |
| Long-Term Stability | 20 | ppm/√kHr |
Key Features
- High Accuracy: ±0.1% initial accuracy ensures precise voltage reference.
- Low Power Consumption: Typical supply current of 60µA makes it suitable for battery-powered applications.
- Compact Package: SOT-23 package enables use in space-constrained designs.
- Low Noise: Output noise of 35µVpp ensures clean voltage reference.
- Wide Temperature Range: Operates reliably from -40°C to 125°C.
Applications
The LM4050AIM3X-2.5/NOPB is widely used in various industries, including:
- Portable Electronics: Provides stable voltage references for battery-powered devices like smartphones and tablets.
- Industrial Automation: Ensures accurate voltage regulation in control systems and sensors.
- Automotive Systems: Used in automotive electronics for reliable voltage reference in harsh environments.
- Test and Measurement Equipment: Delivers precise voltage references for calibration and measurement tools.
Q & A
1. What is the output voltage of the LM4050AIM3X-2.5/NOPB?
The output voltage is 2.5V with an accuracy of ±0.1%.
2. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
3. Is this component suitable for battery-powered devices?
Yes, its low supply current of 60µA makes it ideal for battery-powered applications.
4. What package does the LM4050AIM3X-2.5/NOPB use?
It uses a 3-pin SOT-23 package.
5. How does the LM4050AIM3X-2.5/NOPB handle noise?
It has a low output noise of 35µVpp from 0.1Hz to 10Hz.
6. What is the line regulation of this component?
The line regulation is 0.2mV/V.
7. Can it be used in automotive applications?
Yes, it is designed to operate reliably in automotive systems.
8. What is the typical supply current?
The typical supply current is 60µA.
9. How accurate is the output voltage?
The output voltage has an initial accuracy of ±0.1%.
10. What is the long-term stability of this component?
The long-term stability is 20ppm/√kHr.
