LM75BIMM-3/NOPB

The LM75BIMM-3/NOPB is a digital temperature sensor manufactured by Texas Instruments. It is designed for precise temperature measurement and is commonly used in various applications, including industrial, consumer electronics, and automotive systems. Here’s a detailed description of its features and specifications:

General Overview:

• Type: Digital Temperature Sensor
• Package: The LM75BIMM-3/NOPB comes in an 8-pin MSOP (Mini Small Outline Package) which is compact and suitable for space-constrained applications.
• Operating Temperature Range: The device operates within a temperature range of -55°C to +125°C, making it versatile for different environments.

Key Features:

• Digital Output: The LM75B provides a digital output via I2C (Inter-Integrated Circuit) interface, allowing for easy integration with microcontrollers and other digital systems.
• Resolution: It offers a 9 to 12-bit temperature resolution, which can be configured to suit the needs of the application. This allows for precise temperature readings.
• Accuracy: The sensor has a typical accuracy of ±2°C over the full temperature range, ensuring reliable performance in various conditions.
• Power Supply: It operates on a supply voltage of 2.7V to 5.5V, making it compatible with a wide range of power sources.
• Low Power Consumption: The LM75B is designed for low power operation, which is ideal for battery-powered devices. It consumes only a few microamperes in standby mode.
• Programmable Overtemperature and Undertemperature Alerts: The device features programmable thresholds for overtemperature and undertemperature alerts, which can be used to trigger actions in the system when temperature limits are exceeded.

Applications:

• Consumer Electronics: Used in devices such as laptops, smartphones, and tablets for thermal management.
• Industrial Equipment: Monitors temperature in machinery and equipment to prevent overheating and ensure optimal performance.
• Automotive: Employed in automotive systems for monitoring engine temperature and other critical components.

Pin Configuration:

The LM75BIMM-3/NOPB has an 8-pin configuration, which typically includes:

• V+: Power supply pin.
• GND: Ground pin.
• SDA: Serial data line for I2C communication.
• SCL: Serial clock line for I2C communication.
• ALERT: Output pin for temperature alert signals.
• Other pins: Used for configuration and additional functionalities.

Conclusion:

The LM75BIMM-3/NOPB from Texas Instruments is a highly reliable and efficient digital temperature sensor that provides accurate temperature readings and is easy to integrate into various electronic systems. Its low power consumption, digital output, and programmable features make it an excellent choice for a wide range of applications.