Overview
The LM95214CISDX/NOPB is a high-accuracy digital temperature sensor produced by Texas Instruments. This model is designed for precise temperature monitoring in various electronic systems. It is particularly suitable for applications requiring reliable and accurate thermal management, such as in industrial automation, consumer electronics, and automotive systems. The LM95214CISDX/NOPB stands out for its high accuracy, low power consumption, and robust performance, making it a competitive choice in the market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Temperature Range | -40 to +125 | °C | |
| Accuracy | ±1.0 | °C | From +60°C to +100°C |
| Supply Voltage | 3.0 to 3.6 | V | |
| Current Consumption | 300 | µA | Typical |
| Interface | I2C/SMBus | ||
| Resolution | 0.125 | °C | |
| Package | WSON | 8-pin | |
| Operating Temperature | -40 to +125 | °C |
Key Features
- High accuracy over a wide temperature range.
- Low power consumption, ideal for battery-powered devices.
- I2C/SMBus interface for easy integration with microcontrollers.
- Compact WSON package suitable for space-constrained applications.
- Robust performance in harsh environments, including automotive applications.
Applications
The LM95214CISDX/NOPB is widely used in various fields such as industrial automation, where it ensures reliable thermal management in machinery and equipment. In consumer electronics, it is employed in devices like laptops and smartphones to monitor and control temperature, enhancing device longevity and performance. In the automotive sector, it plays a crucial role in monitoring the temperature of critical components, ensuring safety and reliability under extreme conditions.
Q & A
1. What is the temperature range of the LM95214CISDX/NOPB?
The LM95214CISDX/NOPB operates effectively within a temperature range of -40°C to +125°C.
2. How accurate is the LM95214CISDX/NOPB?
It offers an accuracy of ±1.0°C from +60°C to +100°C.
3. What is the supply voltage requirement for this sensor?
The sensor requires a supply voltage of 3.0 to 3.6 volts.
4. How much current does the LM95214CISDX/NOPB consume?
It typically consumes 300 µA of current.
5. What type of interface does this sensor use?
It uses an I2C/SMBus interface for communication.
6. What is the resolution of the temperature readings?
The sensor provides a resolution of 0.125°C.
7. In what package is the LM95214CISDX/NOPB available?
It is available in an 8-pin WSON package.
8. Can this sensor be used in automotive applications?
Yes, it is designed to perform reliably in automotive environments.
9. Is the LM95214CISDX/NOPB suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
10. Where can I find more detailed information about this sensor?
Detailed information can be found on the official Texas Instruments website or through authorized distributors like Digi-Key, Mouser, Arrow Electronics, and Avnet.
