MCP9803传感器变送器的温度传感器-模拟数字输出规格书PDF中文资料

MCP9803属于传感器变送器的温度传感器-模拟数字输出。由微芯科技股份有限公司制造生产的MCP9803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。

Description:

Microchip Technology Inc.’s MCP9800/1/2/3 family of digital temperature sensors converts temperatures between -55°C and +125°C to a digital word. They provide an accuracy of ±1°C (maximum) from -10°C to +85°C.

Features:

• Temperature-to-Digital Converter

• Accuracy with 12-bit Resolution:

- ±0.5°C (typical) at +25°C

- ±1°C (maximum) from -10°C to +85°C

- ±2°C (maximum) from -10°C to +125°C

- ±3°C (maximum) from -55°C to +125°C

• User-selectable Resolution: 9-12 bit

• Operating Voltage Range: 2.7V to 5.5V

• 2-wire Interface: I2C™/SMBus Compatible

• Operating Current: 200 µA (typical)

• Shutdown Current: 1 µA (maximum)

• Power-saving One-shot Temperature Measurement

• Available Packages: SOT-23-5, MSOP-8, SOIC-8

Typical Applications:

• Personal Computers and Servers

• Hard Disk Drives and Other PC Peripherals

• Entertainment Systems

• Office Equipment

• Data Communication Equipment

• Mobile Phones

• General Purpose Temperature Monitoring