This document describes the features and characteristics of the TMP112 series digital temperature sensors, including high accuracy, low power consumption, SMBus and two-wire serial interface compatibility, etc. This product is suitable for portable and battery-powered applications, power temperature monitoring, computer peripheral overheating protection, laptop computers, battery management, etc.
The TMP112 series consists of digital temperature sensors designed for high-precision and low-power applications. The series includes TMP112A, TMP112B, and TMP112N variants, offering accuracies ranging from 0.5°C to 1.0°C depending on the model and operating conditions. These sensors feature a 12-bit resolution and support SMBus, two-wire, and I2C interfaces. This manual is written in Chinese.
| Resolution | 12 bits |
|---|---|
| Operating Temperature Range | -40°C to +125°C |
| Package Type | SOT563 |
The maximum operating free-air temperature is +125°C.
The device supports SMBus, two-wire, and I2C interface compatibility.