Product Overview: LM95245CIMX/NOPB

The LM95245CIMX/NOPB is a precision temperature sensor from Texas Instruments, designed to offer advanced temperature monitoring in a variety of applications. This high-performance integrated circuit is particularly suitable for system thermal management in computer servers, workstations, and other environmentally sensitive electronic equipment.

Key Features

• Accuracy: The LM95245CIMX/NOPB provides excellent accuracy, with a typical accuracy of ±1°C for external diode temperatures and ±2°C for the internal diode over a wide temperature range.
• Dual Temperature Sensing: It features dual-channel temperature sensing, capable of monitoring both its own temperature and the temperature of a diode-connected transistor, such as a 2N3904, or a computer's CPU thermal diode.
• Interface: Communication with the LM95245CIMX/NOPB is accomplished via a 2-wire SMBus/I²C-compatible serial interface, which allows for easy integration into existing systems.
• Voltage Range: The device operates over a supply voltage range of 3.0V to 3.6V, making it versatile for various applications and system designs.
• Programmable Resolution: The resolution of the temperature readings is programmable for the external diode channel, providing flexibility for precision versus speed requirements.

Applications

The LM95245CIMX/NOPB is ideal for use in a variety of applications, such as:

• Electronic System Thermal Management
• CPU Temperature Monitoring
• Environmental Control Systems
• Industrial and Office Electronics

Package and Reliability

This product is offered in a small, 10-pin VSSOP package, which minimizes the space required on a printed circuit board. The LM95245CIMX/NOPB is also characterized for operation over a temperature range of -40°C to +125°C, ensuring reliable performance in a wide range of environments. Furthermore, the NOPB designation indicates that this device is lead-free and RoHS compliant, reflecting Texas Instruments' commitment to environmental sustainability.

With its combination of precision, flexibility, and reliability, the LM95245CIMX/NOPB from Texas Instruments stands out as a superior choice for advanced temperature monitoring solutions.