FM20中文资料仙童半导体数据手册PDF规格书

描述 Description

As a precision CMOS temperature sensor, the FM20 is cost-effective for accurate low-power temperature monitoring applications. Output voltage versus temperature is extremely linear. With no load, the supply current is typically 1µA. For normal operation, the load on VOUT should be 5MΩ or less.

特性 Features

• Analog Output, -11.77mV/°C

• Range, -55 to 130°C

• Accuracy, ±1°C at 25°C

• Supply Current, 9µA typical

• Output Drive, 1µA

• Self-heating < 0.021°C

• Operating Voltage: +2.4V to +6V

Applications

• Mobile Phones

• Computers

• Battery Management

• Office Equipment

• HVAC

• Power Supply Modules

• Disk Drives

• Automotive