Product Overview: LM95235QEIMMX/NOPB

The LM95235QEIMMX/NOPB is a precision integrated-circuit temperature sensor that provides an accurate digital temperature measurement solution. Manufactured by Texas Instruments, a leader in semiconductor design and production, this product is designed to meet the needs of a broad range of applications, including system thermal management, personal computers, electronics equipment, and industrial controllers.

Key Features

• Digital Output: This device communicates temperature data in a digital format via a two-wire System Management Bus (SMBus) interface, which simplifies integration with most microcontrollers and digital systems.
• Accuracy: The LM95235QEIMMX/NOPB offers excellent accuracy, typically ±1°C with a maximum of ±3°C over a temperature range of -40°C to +125°C for the local temperature, and ±1.5°C with a maximum of ±3°C over a temperature range of 0°C to +100°C for the remote diode temperature.
• Remote Diode Sensing: It has the capability to measure the temperature of a remote diode, such as a transistor or diode-connected transistor, which allows for the monitoring of the temperature of a specific component or area on a PCB.
• Programmable Resolution: The temperature sensor resolution is programmable for the local and remote temperature channels, providing versatility for different application needs.
• Low Power Consumption: Designed for power-sensitive applications, it operates with a low supply current, which helps to minimize power consumption and heat generation within the system.

Product Specifications

• Package: The device is available in a 10-pin VSSOP (MSOP) package, which is suitable for space-constrained applications.
• Temperature Range: It can measure temperatures from -40°C to +125°C, ensuring reliable operation in a wide range of environmental conditions.
• Supply Voltage: The sensor operates at a supply voltage range from 3.0V to 3.6V, making it compatible with most logic levels used in modern electronics.

With its precision temperature sensing, low power consumption, and digital interface, the LM95235QEIMMX/NOPB from Texas Instruments is an ideal choice for designers looking to implement accurate thermal monitoring in their systems. Its robust feature set and ease of use make it a valuable component in any temperature-sensitive application.