产品介绍
Texas Instruments TMP112/TMP112-Q1 Digital Temperature Sensor is a digital temperature sensor that is ideal for NTC/PTC thermistor replacement where high accuracy is required. The device offers an accuracy of ±0.5°C without requiring calibration or external component signal conditioning. IC temperature sensors are highly linear and do not require complex calculations or lookup tables to derive the temperature. The calibrating for improved accuracy feature allows users to calibrate for an accuracy as good as ±0.17°C (see the Calibrating for Improved Accuracy section). The on-chip 12-bit ADC offers resolutions down to 0.0625°C. The 1.6mm×1.6mm SOT563 package is 68% smaller footprint than an SOT23 package. The TMP112 device features SMBus™, two-wire and I<sup>2</sup>C interface compatibility, and allows up to four devices on one bus. The device also features an SMBus alert function. The TMP112 production units are 100% tested against sensors that are NIST-traceable and are verified with equipment that are NIST-traceable through ISO/IEC 17025 accredited calibrations. The TMP112-Q1 devices are AEC-Q100 qualified for automotive applications.
TMP112AQDRLRQ1 板上安装温度传感器技术参数
规格项 | 参数值 | 勾选搜索替代 |
更多规格 | ||
RoHS | Y | |
接口类型 | I2C | |
产品 | Digital Temperature Sensor | |
说明 | 板上安装温度传感器 Automotive Grade Dig Temperatu Sensor | |
最大工作温度 | + 125 C | |
最小工作温度 | - 40 C | |
封装 / 箱体 | SOT-5X3-6 | |
封装 | Reel | |
系列 | TMP112-Q1 | |
商标 | Texas Instruments | |
安装风格 | SMD/SMT | |
工作电源电流 | 10 uA | |
工厂包装数量 | 4000 | |
电源电压-最大 | 3.6 V | |
电源电压-最小 | 1.4 V | |
输出类型 | Digital | |
子类别 | Sensors | |
产品类型 | Temperature Sensors | |
资格 | AEC-Q100 | |
分辨率 | 12 bit | |
关闭 | Shutdown | |
配置 | Local |
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