Overview
The LM4050AEM3-2.5/NOPB is a precision fixed shunt voltage reference IC produced by Texas Instruments. This component is designed to provide a stable voltage reference, which is crucial in various electronic circuits. It features a nominal voltage of 2.5V with an initial accuracy of ±0.1%, making it suitable for applications requiring high precision voltage referencing.
The LM4050AEM3-2.5/NOPB is packaged in a 3-pin SOT-23 surface mount package, which is compact and ideal for space-constrained designs. It operates over a wide temperature range from -40°C to +125°C, ensuring reliability in diverse environmental conditions.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Nominal Voltage | 2.5V |
| Package Type | SOT-23-3 |
| Reference Type | Fixed |
| Initial Accuracy | ±0.1% |
| Mounting Type | Surface Mount |
| Topology | Shunt |
| Maximum Output Current | 15mA |
| Pin Count | 3 |
| Load Regulation | 6 mV |
| Dimensions | 2.92 x 1.3 x 0.93mm |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +125°C |
Key Features
- Precision Voltage Reference: Provides a stable 2.5V reference voltage with an initial accuracy of ±0.1%.
- Compact Packaging: Available in a 3-pin SOT-23 surface mount package, ideal for space-constrained designs.
- Wide Operating Temperature Range: Operates from -40°C to +125°C, ensuring reliability in diverse environmental conditions.
- Low Load Regulation: Features a load regulation of 6 mV, ensuring minimal voltage drop under varying load conditions.
- High Stability: Exhibits 50-ppm/°C temperature stability, making it suitable for precision applications.
Applications
- Power Supply Regulation: Used in power supply circuits to provide a stable reference voltage for voltage regulators.
- Measurement and Instrumentation: Employed in measurement instruments and data acquisition systems where precise voltage referencing is essential.
- Industrial Control Systems: Utilized in industrial control systems for stable voltage referencing in various control circuits.
- Consumer Electronics: Found in consumer electronics such as audio equipment, medical devices, and other precision electronic devices.
Q & A
- What is the nominal voltage of the LM4050AEM3-2.5/NOPB?
The nominal voltage is 2.5V.
- What is the initial accuracy of the LM4050AEM3-2.5/NOPB?
The initial accuracy is ±0.1%.
- What is the package type of the LM4050AEM3-2.5/NOPB?
The package type is SOT-23-3.
- What is the maximum output current of the LM4050AEM3-2.5/NOPB?
The maximum output current is 15mA.
- What is the operating temperature range of the LM4050AEM3-2.5/NOPB?
The operating temperature range is from -40°C to +125°C.
- What is the load regulation of the LM4050AEM3-2.5/NOPB?
The load regulation is 6 mV.
- Is the LM4050AEM3-2.5/NOPB suitable for high-temperature applications?
Yes, it is suitable for high-temperature applications up to +125°C.
- What are the typical applications of the LM4050AEM3-2.5/NOPB?
Typical applications include power supply regulation, measurement and instrumentation, industrial control systems, and consumer electronics.
- Is the LM4050AEM3-2.5/NOPB available in through-hole packages?
No, it is available in surface mount packages only.
- What is the temperature stability of the LM4050AEM3-2.5/NOPB?
The temperature stability is 50-ppm/°C.
