AD592

Low Cost, Precision IC Temperature Transducer

PRODUCTDESCRIPTION TheAD592isatwoterminalmonolithicintegratedcircuittemperaturetransducerthatprovidesanoutputcurrentproportionaltoabsolutetemperature.Forawiderangeofsupplyvoltagesthetransduceractsasahighimpedancetemperaturedependentcurrentsourceof1µA/K.Im

AD592

电流输出、精密IC温度传感器; • 高预校准精度：0.5°C（最大值，+25°C）\n• 出色的线性度：0.15°C（最大值，0°C至+70°C）\n• 宽工作温度范围：-25°C至+105°C\n• 单电源供电：+4 V至+30 V\n• 出色的可重复性和稳定性\n• 高电平输出： 1 µA/K\n• 双端单芯片IC：温度输入/电流输出\n• 自热误差极小\n\n;

AD592是一款双端单芯片集成电路温度传感器，其输出电流与绝对温度成比例。在宽电源电压范围内，该器件可充当一个高阻抗、1 µA/K温度相关电流源。改进的设计和对IC薄膜电阻的激光晶圆调整，使得AD592能够实现前所未有的绝对精度水平和非线性误差性能，而价格则与以前的产品相当。\nAD592可用于-25°C至+105°C应用，目前一般使用常规温度传感器（热敏电阻、RTD、热电偶和二极管等）。它采用塑封封装，具有单芯片集成电路固有的低成本优势，而且应用所需的总器件数非常少，因此AD592是目前性价比最高的温度传感器。使用AD592时，无需昂贵的线性化电路、精密基准电压源、电桥器件、电阻测量电路和冷结补偿。\n典型应用领域包括：电器温度检测、汽车温度测量和控制、HVAC（暖通空调）系统监控、工业温度控制、热电偶冷结补偿、电路板级电子温度诊断、仪器仪表温度读出选项，以及精密电子设备的温度校正电路。AD592提供高阻抗电流输出，不受长线路上的压降和电压噪声影响，因此特别适合远程检测应用。AD592很容易实现多路复用：信号电流可以通过一个CMOS多路复用器切换，或者电源电压可以通过一个三态逻辑门使能。\nAD592按性能分为三种等级：AD592AN、AD592BN和AD592CN。所有器件均采用塑封TO-92封装，壳温范围-45°C至+125°C。在-25°C至+105°C范围内保证额定性能。AD592还提供裸片形式，详情请联系ADI公司。\n 类似器件 点击在参数搜索中查看所有 类似器件 点击在参数搜索中查看所有 产品生命周期 量产 \n 该产品系列中至少有一个型号已量产并可供采购。该产品适合用于新设计，但也可能有更新的替代产品。\n 文档 X + 3查看全部

AD592AN

Low Cost, Precision IC Temperature Transducer

PRODUCTDESCRIPTION TheAD592isatwoterminalmonolithicintegratedcircuittemperaturetransducerthatprovidesanoutputcurrentproportionaltoabsolutetemperature.Forawiderangeofsupplyvoltagesthetransduceractsasahighimpedancetemperaturedependentcurrentsourceof1µA/K.Im

AD592AN

Low Cost, Precision IC Temperature Transducer

PRODUCTDESCRIPTION TheAD592isatwoterminalmonolithicintegratedcircuittemperaturetransducerthatprovidesanoutputcurrentproportionaltoabsolutetemperature.Forawiderangeofsupplyvoltagesthetransduceractsasahighimpedancetemperaturedependentcurrentsourceof1µA/K.Im

AD592ANZ

Low Cost, Precision IC Temperature Transducer

PRODUCTDESCRIPTION TheAD592isatwoterminalmonolithicintegratedcircuittemperaturetransducerthatprovidesanoutputcurrentproportionaltoabsolutetemperature.Forawiderangeofsupplyvoltagesthetransduceractsasahighimpedancetemperaturedependentcurrentsourceof1µA/K.Im

AD592BN

Low Cost, Precision IC Temperature Transducer

PRODUCTDESCRIPTION TheAD592isatwoterminalmonolithicintegratedcircuittemperaturetransducerthatprovidesanoutputcurrentproportionaltoabsolutetemperature.Forawiderangeofsupplyvoltagesthetransduceractsasahighimpedancetemperaturedependentcurrentsourceof1µA/K.Im

AD592BN

Low Cost, Precision IC Temperature Transducer

PRODUCTDESCRIPTION TheAD592isatwoterminalmonolithicintegratedcircuittemperaturetransducerthatprovidesanoutputcurrentproportionaltoabsolutetemperature.Forawiderangeofsupplyvoltagesthetransduceractsasahighimpedancetemperaturedependentcurrentsourceof1µA/K.Im

AD592BNZ

LOW COST, PRECISION IC TEMPERATURE TRANSDUCER

PRODUCTDESCRIPTION TheAD592isatwoterminalmonolithicintegratedcircuittemperaturetransducerthatprovidesanoutputcurrentproportionaltoabsolutetemperature.Forawiderangeofsupplyvoltagesthetransduceractsasahighimpedancetemperaturedependentcurrentsourceof1µA/K.Im

AD592CN

Low Cost, Precision IC Temperature Transducer

PRODUCTDESCRIPTION TheAD592isatwoterminalmonolithicintegratedcircuittemperaturetransducerthatprovidesanoutputcurrentproportionaltoabsolutetemperature.Forawiderangeofsupplyvoltagesthetransduceractsasahighimpedancetemperaturedependentcurrentsourceof1µA/K.Im

AD592CN

Low Cost, Precision IC Temperature Transducer

PRODUCTDESCRIPTION TheAD592isatwoterminalmonolithicintegratedcircuittemperaturetransducerthatprovidesanoutputcurrentproportionaltoabsolutetemperature.Forawiderangeofsupplyvoltagesthetransduceractsasahighimpedancetemperaturedependentcurrentsourceof1µA/K.Im