智恒微電子： 高精度CMOS可編程溫度傳感器（IST400）

IST400A is specifically designed for temperature sensing and measurement.

Applications

· Temperature measurement

· Temperature detecting

· System Thermal Management

· Personal Computers, Office Electronics, Electronic Test Equipment

Features

· Linear analog output voltage for temperature measuring

· Temperature measurement required no external component

· Measures temperatures from –40°C to 150°C

· Measurement range is selectable

· Thermometer accuracy is from ±0.1°C to ±2°C （depend on the range selected）

· Digital output for temperature detecting

· Trip point accuracy is ±0.1°C

· Hysteresis set by external component

· Hysteresis accuracy is ±0.1°C