TMP1075DGKT

The TMP1075DGKT is a digital temperature sensor manufactured by Texas Instruments. It is designed for high-accuracy temperature measurement in a variety of applications, including industrial, automotive, and consumer electronics. Here’s a detailed description of its features and specifications:

General Overview:

• Type: Digital Temperature Sensor
• Manufacturer: Texas Instruments
• Package Type: The TMP1075DGKT comes in a compact 8-pin VSSOP (Very Thin Shrink Small Outline Package) which is suitable for space-constrained applications.

Key Features:

• Temperature Range: The TMP1075 can measure temperatures from -40°C to +125°C, making it suitable for a wide range of environments.
• Accuracy: It offers high accuracy with a typical error of ±0.5°C at room temperature, ensuring reliable temperature readings.
• Resolution: The sensor provides a 12-bit digital output, allowing for precise temperature measurements with a resolution of 0.0625°C.
• Communication Interface: The TMP1075 uses an I2C-compatible interface, enabling easy integration with microcontrollers and other digital systems. It supports multiple devices on the same bus, allowing for flexible system design.
• Power Supply: It operates on a supply voltage range of 2.7V to 5.5V, making it versatile for various power supply configurations.
• Low Power Consumption: The device is designed for low power operation, with a typical current consumption of only 1.5 mA during active mode and less than 1 µA in shutdown mode, which is ideal for battery-powered applications.

Additional Features:

• Programmable Alert Function: The TMP1075 includes programmable over-temperature and under-temperature alerts, which can be configured to trigger interrupts in a microcontroller, enhancing system responsiveness.
• Multiple Addressing: The sensor supports multiple I2C addresses, allowing up to four TMP1075 devices to be connected on the same I2C bus without address conflicts.
• Thermal Response: The sensor has a fast thermal response time, making it suitable for applications requiring quick temperature readings.

Applications:

The TMP1075DGKT is suitable for a variety of applications, including:

• HVAC systems
• Industrial automation
• Consumer electronics
• Medical devices
• Automotive temperature monitoring

Conclusion:

The TMP1075DGKT from Texas Instruments is a highly accurate, low-power digital temperature sensor that is easy to integrate into various electronic systems. Its compact size, I2C interface, and programmable features make it an excellent choice for applications requiring reliable temperature monitoring and control.