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Oct 28, 2008 · The AD590 is a calibrated, 2-terminal temperature sensor requiring only a dc voltage supply (4 V to 30 V). Costly transmitters, filters, lead wire compensation, and linearization circuits are all unnece...
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AD590是美国ANALOG DEVICES公司的单片集成两端感温电流源，其输出电流与绝对温度成比例。在4V至30V电源电压范围内，该器件可充当一个高阻抗、恒流调节器，调节系数为1 µA/K。
May 4, 2017 · ADI’s AD590 temperature transducer produces an output current proportional to absolute temperature. With a wide voltage supply from 4 V to 30 V this transducer is perfect for any temperature sensing appl...
The AD590 is a calibrated, 2-terminal temperature sensor requiring only a dc voltage supply (4 V to 30 V). Costly transmitters, filters, lead wire compensation, and lineari-zation circuits are all unnecessary in apply...
介紹了集成溫度感測器AD590 ,給出了AD590測量熱力學溫度、攝氏溫度、兩點溫度差、多點最低溫度、多點平均溫度的具體電路,並以節能型溫、濕度控制系統為例介紹了利用AD590測兩點溫差電路的應用。
2. AD590主要特性分析 AD590作为一款经典的电流输出型集成温度传感器，凭借其优异的线性度、宽泛的工作温度范围、高精度与低功耗协同设计能力以及便于系统集成的小型封装，在工业自动化、环境监测、医疗设备等领域中展现出不可替代的技术优势。
