ON Semiconductor LM75DM-33R2 Digital Temperature Sensor

The LM75DM-33R2 is a high-precision digital temperature sensor from ON Semiconductor, designed to offer an optimal solution for thermal management in a variety of applications. This compact and efficient sensor is a part of ON Semiconductor's extensive portfolio of temperature monitoring devices, providing both accuracy and reliability.

Key Features

• Temperature Range: The LM75DM-33R2 operates over a wide temperature range from -55°C to +125°C, making it suitable for diverse environments.
• Accuracy: It offers an excellent accuracy of ±2°C over the entire temperature range, ensuring precise temperature readings for critical applications.
• Digital Interface: Equipped with an I2C/SMBus interface, it allows for easy integration into existing digital systems, providing a hassle-free communication with microcontrollers and other digital devices.
• Programmable Resolution: The sensor's resolution is programmable from 9 to 12 bits, giving designers the flexibility to optimize the balance between resolution and measurement time.
• Low Power Consumption: Designed with power efficiency in mind, the LM75DM-33R2 is ideal for battery-operated and power-sensitive applications.
• Shutdown Mode: It also includes a shutdown mode that reduces power consumption when the sensor is not in active use.
• Alarm Function: An integrated overtemperature alarm function can be set to alert the system in the event of temperature thresholds being exceeded, enhancing system safety.

Applications

The LM75DM-33R2's versatility makes it suitable for a wide range of applications, including:

• Environmental monitoring and HVAC systems
• Industrial controls and thermal protection systems
• Electronic test and measurement equipment
• Computer and server systems
• Telecommunication and networking devices

ON Semiconductor's LM75DM-33R2 is packaged in a space-saving 8-pin MSOP package, which is ideal for space-constrained applications. With its robust design and ON Semiconductor's commitment to quality, this digital temperature sensor is a reliable choice for engineers and designers looking to enhance their thermal management solutions.