The LM95234CISD is a precision integrated-circuit temperature sensor that provides an accurate digital temperature measurement to ensure optimal performance in various applications. Manufactured by Texas Instruments, a leader in semiconductor design and production, this sensor is designed to meet the needs of advanced thermal management systems.

Key Features

• Quad Temperature Monitoring: The LM95234CISD can monitor the temperature of four thermal diodes accurately. It is compatible with CPUs, GPUs, and other ASICs with integrated thermal diodes.
• High Accuracy: This device offers excellent accuracy, typically ±1°C for external diode temperatures from -40°C to +125°C. The precision of this sensor ensures reliable and consistent readings.
• Programmable Resolution: It features programmable resolution for the external diode channels, allowing users to optimize the trade-off between resolution and conversion time based on their specific requirements.
• TruTherm™ Technology: Incorporating Texas Instruments' TruTherm™ technology, the LM95234CISD can provide more accurate readings for modern, thermally-sensitive semiconductors with beta compensation.
• SMBus Interface: The sensor is equipped with an SMBus 2.0-compatible interface, facilitating easy communication with most modern microcontrollers and allowing for straightforward integration into system designs.

Applications

The LM95234CISD is suited for a wide range of applications, particularly those requiring precise temperature monitoring. Key applications include:

• Desktop and Notebook Computers
• Industrial and Medical Systems
• Embedded Systems
• Electronics Test Equipment
• Server and Telecommunications Infrastructure

Additional Information

This temperature sensor operates over a supply voltage range of 3.0V to 3.6V and is available in a 10-pin WSON package. Its low-voltage operation and compact form factor make it an ideal solution for space-constrained applications. With the LM95234CISD, Texas Instruments continues to deliver high-quality, reliable components that advance the capabilities of thermal management solutions.