TMP411CQDGKRQ1

The TMP411CQDGKRQ1 is a precision temperature sensor from Texas Instruments, designed for a variety of applications requiring accurate temperature measurements. This device is part of the TMP411 family, which is known for its high accuracy and reliability in temperature sensing.

Key Features:

1. Temperature Measurement Range: The TMP411 can measure temperatures from -55°C to +125°C, making it suitable for a wide range of environments and applications.

2. Accuracy: The sensor boasts a high accuracy of ±1°C over the entire temperature range, ensuring reliable readings for critical applications.

3. Digital Output: The TMP411 communicates via a digital interface, typically using the I2C protocol. This allows for easy integration into microcontroller-based systems and facilitates multiple devices on the same bus.

4. Resolution: The device offers a 12-bit resolution, providing detailed temperature readings that can be crucial for applications requiring fine temperature control.

5. Power Supply: It operates on a supply voltage range of 2.7V to 5.5V, making it versatile for various power supply configurations.

6. Low Power Consumption: The TMP411 is designed for low power operation, which is essential for battery-powered devices and applications where energy efficiency is a priority.

7. Multiple Temperature Channels: The TMP411 can monitor multiple temperature channels, allowing it to measure temperatures from different points in a system, which is particularly useful in complex applications like HVAC systems or industrial equipment.

8. Package Type: The device is available in a compact QFN (Quad Flat No-lead) package, which is advantageous for space-constrained designs and provides good thermal performance.

9. Applications: The TMP411 is suitable for a variety of applications, including industrial automation, HVAC systems, consumer electronics, and automotive systems, where precise temperature monitoring is critical.

Additional Information:

• Operating Temperature Range: The sensor is designed to operate in a wide ambient temperature range, ensuring reliability in various environmental conditions.
• Thermal Response: The device has a fast thermal response time, allowing it to quickly adapt to changes in temperature, which is important for real-time monitoring applications.

In summary, the TMP411CQDGKRQ1 from Texas Instruments is a highly accurate, versatile temperature sensor that is well-suited for a range of applications requiring precise temperature monitoring and control. Its digital output, low power consumption, and ability to handle multiple channels make it an excellent choice for modern electronic systems.