Overview
The LM4041C12IDBZR is a precision micropower shunt voltage reference produced by Texas Instruments. It is designed to provide a stable 1.2V output with an accuracy of 0.5%. This component is ideal for applications requiring precise voltage references, such as portable devices, industrial equipment, and consumer electronics. Its compact SOT-23-3 package and low power consumption make it suitable for space-constrained and power-sensitive designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 1.2 | V | |
| Accuracy | ±0.5 | % | |
| Operating Temperature | -40 to 85 | °C | |
| Package | SOT-23-3 | ||
| Current - Cathode | 45 | µA | Typical |
| Temperature Coefficient | 100 | ppm/°C |
Key Features
- Precision voltage reference with 0.5% accuracy.
- Low power consumption, ideal for portable applications.
- Compact SOT-23-3 package for space-constrained designs.
- Wide operating temperature range from -40°C to 85°C.
Applications
The LM4041C12IDBZR is widely used in various fields, including industrial automation, consumer electronics, and automotive electronics. Its precise voltage reference ensures reliable performance in analog-to-digital converters, power supplies, and battery management systems. Its low power consumption and small form factor make it particularly suitable for portable devices such as smartphones, tablets, and wearable technology.
Q & A
1. What is the output voltage of the LM4041C12IDBZR?
The output voltage is 1.2V.
2. What is the accuracy of the LM4041C12IDBZR?
The accuracy is ±0.5%.
3. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
4. What package does the LM4041C12IDBZR come in?
It comes in a SOT-23-3 package.
5. What is the typical cathode current?
The typical cathode current is 45µA.
6. What is the temperature coefficient?
The temperature coefficient is 100ppm/°C.
7. Is the LM4041C12IDBZR suitable for portable devices?
Yes, its low power consumption and compact size make it ideal for portable devices.
8. Can it be used in automotive applications?
Yes, it is suitable for automotive electronics due to its wide operating temperature range.
9. What are the typical applications of the LM4041C12IDBZR?
Typical applications include analog-to-digital converters, power supplies, and battery management systems.
10. Is the LM4041C12IDBZR available in other packages?
No, it is specifically available in the SOT-23-3 package.
