MCP9701A中文资料Low-Power Linear Active Thermistor IC数据手册Microchip规格书

描述 Description

Linear Active Thermistor ICs are sensors whose output voltage is directly proportional to measured temperature. The MCP9701A can accurately measure temperature from -40C to +125C. The output of the MCP9701A is calibrated to a slope of 19.53mV/°C and has a DC offset of 400mV. The offset allows reading negative temperatures without the need for a negative supply. The MCP9701A is packaged in space saving SC-70, SOT-23, and TO-92 packages making it ideal for space-critical and low-cost applications.

特性 Features

• Linear Temperature Slope: 19.53mV/°C
• ±2°C Accuracy from 0°C to +70°C
• -2°C/+4°C Accuracy from -40°C to +125°C
• Very low Operating Current: 12µA (max)
• Operates from 3.1V to 5.5V
• No external Components Required
• Space-saving SC-70 Package
• AEC-Q100 Qualified Grade 1

简介

MCP9701A属于传感器变送器的温度传感器-模拟数字输出。由制造生产的MCP9701A温度传感器 - 模拟和数字输出模拟和数字输出温度传感器可用于测量环境热能量。特征包括传感器类型、本地感测温度、远程感测温度、输出类型、电源电压和分辨率。传感器类型为模拟本地/远程/红外、模拟数字、本地/远程、数字本地/远程/红外或内部，感应温度范围为 -55°C 至 200°C。