TMP461AIRUNR

The TMP461AIRUNR is a precision temperature sensor from Texas Instruments, designed for a variety of applications requiring accurate temperature measurements. This device is part of the TMP46x family of temperature sensors, which are known for their high accuracy, low power consumption, and versatility.

Key Features:

1. Temperature Measurement Range: The TMP461 can measure temperatures from -40°C to +125°C, making it suitable for a wide range of industrial and consumer 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 TMP461 features a digital I2C interface, allowing for easy integration with microcontrollers and other digital systems. This interface supports multiple devices on the same bus, enhancing flexibility in system design.

4. Low Power Consumption: The device is designed for low power operation, making it ideal for battery-powered applications. It typically consumes only a few microamperes in standby mode.

5. Multiple Temperature Channels: The TMP461 can monitor multiple temperature channels, allowing it to measure temperatures from different locations or components within a system. This is particularly useful in applications like thermal management in electronics.

6. Programmable Alerts: The sensor includes programmable over-temperature and under-temperature alerts, which can be configured to trigger interrupts or notifications in a system, enhancing safety and reliability.

7. Small Package Size: The TMP461 is available in a compact package, such as a 10-pin VSSOP, which is advantageous for space-constrained designs.

8. Wide Supply Voltage Range: The device operates over a wide supply voltage range, typically from 2.7V to 5.5V, making it compatible with various power supply configurations.

Applications:

The TMP461 is suitable for a variety of applications, including:

• Industrial Automation: Monitoring temperatures in machinery and equipment to prevent overheating and ensure optimal performance.
• Consumer Electronics: Used in devices like laptops, smartphones, and home appliances to manage thermal conditions.
• Automotive: Monitoring temperatures in automotive systems for safety and efficiency.
• HVAC Systems: Used in heating, ventilation, and air conditioning systems to maintain desired temperature levels.

Conclusion:

The TMP461AIRUNR from Texas Instruments is a versatile and reliable temperature sensor that combines high accuracy, low power consumption, and a digital interface, making it an excellent choice for a wide range of temperature monitoring applications. Its features and specifications make it particularly well-suited for both industrial and consumer electronics, ensuring effective thermal management in various systems.