The LM75BDP,118 is a high-precision digital temperature sensor and thermal watchdog from NXP Semiconductors. Designed for simplicity and optimal efficiency, this device offers a standard I2C-bus interface, which makes it easy to integrate into a wide variety of applications ranging from industrial controls to personal electronics.

Key Features

• Temperature Range: The sensor has an impressive operating range from -55°C to +125°C, with a temperature accuracy of ±2°C over the range of -25°C to +100°C and ±3°C over the range of -55°C to +125°C.
• Digital Output: Temperature readings are provided in a digital format, eliminating the need for analog-to-digital conversions. The output data is available as a 16-bit, two's complement word with the least significant bit (LSB) equal to 0.125°C.
• Programmable Resolution: The LM75BDP,118 allows for programmable resolution, giving users the flexibility to optimize the device for speed or resolution.
• Thermal Alarm: The device features an integrated thermal alarm (OS) with programmable setpoint, ensuring that any abnormal temperature events are promptly reported to the host system, which can then take appropriate actions to prevent damage.
• Low Power Consumption: Ideal for power-sensitive applications, the LM75BDP,118 has a low operating current, further reducing the power consumption during idle periods with its power-down mode.
• Small Footprint: Housed in a small 8-pin package, the device is suitable for space-constrained applications.

Applications

The LM75BDP,118 is versatile and can be used in a broad range of applications. It's particularly suitable for system thermal management in personal computers, electronics equipment, telecommunications systems, and industrial controllers. Its small size and high level of integration make it an excellent choice for portable devices, as well as for environmental monitoring and HVAC systems.

Quality and Reliability

NXP Semiconductors is known for its commitment to quality and reliability, and the LM75BDP,118 is no exception. This product is designed to meet the rigorous demands of modern electronic systems, ensuring both stability and longevity in operation. Whether you're developing consumer electronics or industrial solutions, the LM75BDP,118 offers the performance and reliability you need.