Overview
The LM95234CISD from Texas Instruments is a highly accurate digital temperature sensor designed to monitor temperatures in various applications. This component features an 11-bit resolution and a 2-wire System Management Bus (SMBus) interface, enabling precise temperature measurements. It is capable of sensing temperatures both locally and remotely through four thermal diodes, making it versatile for different thermal monitoring needs.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 11-bit |
| Interface | 2-wire SMBus |
| Temperature Range | -40°C to 125°C |
| Package Type | WSON14, SMD |
| Number of Remote Diodes | 4 |
| Accuracy | ±0.5°C (typical) over the full temperature range |
Key Features
- High accuracy temperature sensing with ±0.5°C typical accuracy over the full temperature range.
- 11-bit digital output providing high resolution temperature readings.
- Support for four remote thermal diodes for extended temperature monitoring capabilities.
- 2-wire SMBus interface for easy communication and integration.
- Compact WSON14 package suitable for space-constrained applications.
Applications
The LM95234CISD is suitable for a variety of applications requiring precise temperature monitoring, including:
- Server and data center thermal management.
- Industrial automation and control systems.
- Aerospace and defense systems.
- Automotive systems requiring high reliability and accuracy.
- Medical devices and equipment.
Q & A
- What is the resolution of the LM95234CISD temperature sensor? The LM95234CISD has an 11-bit resolution.
- What interface does the LM95234CISD use for communication? The LM95234CISD uses a 2-wire SMBus interface.
- What is the temperature range of the LM95234CISD? The temperature range is from -40°C to 125°C.
- How many remote thermal diodes can the LM95234CISD support? The LM95234CISD can support up to four remote thermal diodes.
- What is the typical accuracy of the LM95234CISD? The typical accuracy is ±0.5°C over the full temperature range.
- What package type is the LM95234CISD available in? The LM95234CISD is available in a WSON14 package.
- Is the LM95234CISD suitable for automotive applications? Yes, it is suitable for automotive systems requiring high reliability and accuracy.
- Can the LM95234CISD be used in medical devices? Yes, it can be used in medical devices and equipment due to its high accuracy and reliability.
- What are some common applications of the LM95234CISD? Common applications include server and data center thermal management, industrial automation, aerospace and defense systems, and more.
- Where can I find detailed specifications for the LM95234CISD? Detailed specifications can be found in the datasheet available on the Texas Instruments website and other electronics component distributors like Mouser and TME.
