mcp9700b数据手册Microchip中文资料规格书

描述 Description

Linear Active Thermistor ICs are sensors whose output voltage is directly proportional to measured temperature. The MCP9700B can accurately measure temperature from -40°C to +150°C. The output of the MCP9700B is calibrated to a slope of 10mV/°C and has a DC offset of 500mV. The offset allows reading negative temperatures without the need for a negative power supply. The MCP9700B is packaged in space saving SC-70 and SOT-23 packages making them ideal in space constrained applications.

特性 Features

• Linear Temperature Slope: 10mV/°C
• ±1°C Accuracy (max) from 20°C to +70°C
• -2°C/3°C Accuracy (max) from 0°C to +125°C
• Very low Operating Current: 12µA (max)
• Operates from 2.3V to 5.5V
• No external components required
• Space-saving SC-70 Package
• AEC-Q100 Qualified Grade 0 and 1
• ±4°C Accuracy (max) from -40°C to +150°C