The LM95233CISD is a highly precise, digital temperature sensor developed by Texas Instruments, designed to meet the rigorous demands of temperature monitoring in complex systems. This advanced sensor is capable of providing remote diode temperature sensing with exceptional accuracy and reliability.

Key Features

• Accuracy: The LM95233CISD offers impressive ±1°C accuracy for both local and remote temperature measurements, ensuring precise monitoring and control.
• Remote Diode Sensing: It can measure the temperature of a diode-connected transistor, which is a typical feature of CPUs, GPUs, or other ASICs, allowing for direct monitoring of device temperatures.
• Multi-Channel Sensing: This temperature sensor supports one local temperature sensor and three remote temperature diode inputs, ideal for systems that require monitoring at multiple points.
• Interface: The device communicates through a 2-wire SMBus interface, which is compatible with standard I2C protocols, making it easy to integrate into a variety of systems.
• Versatility: With an operating range from -40°C to +125°C for the local sensor and -40°C to +150°C for the remote diode temperature, the LM95233CISD is suitable for a wide range of applications.
• Programmable: The sensor features programmable under and overtemperature thresholds, allowing for customized thermal management strategies.

Applications

The LM95233CISD is widely used in electronic systems that require precise temperature measurements to ensure operational stability and performance. It is commonly found in:

• Desktop and Notebook Computers
• Servers and Workstations
• Industrial and Medical Equipment
• Embedded Systems
• Telecommunication Hardware

Product Packaging and Availability

This sensor is available in a small, 10-pin WSON package, making it suitable for space-constrained applications. The LM95233CISD is part of Texas Instruments' commitment to providing advanced thermal management solutions for today's high-performance electronics.