Overview of Texas Instruments TMP75CIDGKR

The TMP75CIDGKR is a high-precision digital temperature sensor from Texas Instruments, designed for a wide range of applications requiring temperature monitoring and control. This sensor is part of the TMP75 series, which is known for its accuracy, low power consumption, and ease of use.

Key Features

• Accuracy: The TMP75CIDGKR offers an impressive accuracy of ±2°C over a temperature range of -40°C to +125°C, making it suitable for critical applications where precise temperature readings are essential.
• Digital Interface: It communicates with microcontrollers and other digital devices through a two-wire, I2C/SMBus serial interface, which allows for easy integration into existing systems.
• Programmable Resolution: The device supports programmable resolution from 9 to 12 bits, enabling users to optimize the trade-off between resolution and conversion time according to their specific requirements.
• Low Power Consumption: This temperature sensor is designed for power-sensitive applications, with a typical low power consumption of 50 µA in active mode and 0.1 µA in shutdown mode.
• Wide Supply Range: It operates over a supply voltage range of 2.7V to 5.5V, providing flexibility in various system designs.

Applications

The TMP75CIDGKR is ideal for a diverse range of applications, including:

• Environmental monitoring and HVAC systems
• Industrial controls and instrumentation
• Battery management and power supply systems
• Computer peripherals and servers
• Consumer electronics

Package and Reliability

The sensor is offered in a compact, 8-pin MSOP (DGK) package, which is suitable for space-constrained applications. The TMP75CIDGKR is also characterized for operation over the industrial temperature range of -40°C to +125°C, ensuring reliable performance in a variety of environments.

Overall, the Texas Instruments TMP75CIDGKR temperature sensor is a robust and versatile solution for any system requiring accurate and reliable temperature readings with digital output.