Thermocouple Amplifiers With Cold Junction Compensation

GENERAL DESCRIPTION The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers with thermocouple cold junction compensatorson an integrated circuit. They produce a high level (5 mV/°C) output directly from a thermocouple signal by combining an ice point reference with a precalibra

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Precision Thermocouple Amplifiers with Cold Junction Compensation

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Precision Thermocouple Amplifiers with Cold Junction Compensation

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完整的J型25°至100°范圍熱電偶放大器，集成冷結(jié)補(bǔ)償功能

AD8494/AD8495/AD8496/AD8497 均為易于使用的J型和K型熱電偶放大器。這些放大器將熱電偶結(jié)點(diǎn)產(chǎn)生的小電壓轉(zhuǎn)換為模數(shù)轉(zhuǎn)換器(ADC)或微控制器易于讀取的信號(hào)。從熱電偶到放大器輸出端的增益約為5 mV/°C。AD849x利用片上溫度傳感器執(zhí)行冷結(jié)補(bǔ)償。熱電偶可在寬環(huán)境溫度范圍內(nèi)進(jìn)行精確測(cè)量。\nAD849x內(nèi)置一個(gè)高精度儀表放大器。該放大器具有高共模抑制性能，能夠抑制長(zhǎng)引線熱電偶可能會(huì)拾取的共模噪聲。如需額外保護(hù)，該放大器的高阻抗輸入端允許輕松添加額外的濾波措施。\nAD849x支持寬電源電壓范圍。在5V單電源下，AD849x可以覆蓋近1000度的熱電偶溫度范圍。在3V電源 ? 低成本、易于使用\n? 預(yù)調(diào)整或 J 型熱電偶 \n? 內(nèi)部冷端補(bǔ)償\n? 高阻抗差分輸入\n? 獨(dú)立的 5 mV/°C 溫度計(jì)\n? 基準(zhǔn)引腳提供失調(diào)電壓調(diào)整功能\n? 熱電偶斷開(kāi)檢測(cè)\n? 欲了解更多特性，請(qǐng)參考數(shù)據(jù)手冊(cè)。;

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Thermocouple Amplifiers With Cold Junction Compensation

GENERAL DESCRIPTION The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers with thermocouple cold junction compensatorson an integrated circuit. They produce a high level (5 mV/°C) output directly from a thermocouple signal by combining an ice point reference with a precalibra

文件：2.22998 Mbytes 頁(yè)數(shù)：15 Pages

AD

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Thermocouple Amplifiers With Cold Junction Compensation

GENERAL DESCRIPTION The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers with thermocouple cold junction compensatorson an integrated circuit. They produce a high level (5 mV/°C) output directly from a thermocouple signal by combining an ice point reference with a precalibra

文件：2.22998 Mbytes 頁(yè)數(shù)：15 Pages

AD

亞德諾

Thermocouple Amplifiers With Cold Junction Compensation

GENERAL DESCRIPTION The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers with thermocouple cold junction compensatorson an integrated circuit. They produce a high level (5 mV/°C) output directly from a thermocouple signal by combining an ice point reference with a precalibra

文件：2.22998 Mbytes 頁(yè)數(shù)：15 Pages

AD

亞德諾

Thermocouple Amplifiers With Cold Junction Compensation

GENERAL DESCRIPTION The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers with thermocouple cold junction compensatorson an integrated circuit. They produce a high level (5 mV/°C) output directly from a thermocouple signal by combining an ice point reference with a precalibra

文件：2.22998 Mbytes 頁(yè)數(shù)：15 Pages

AD

亞德諾

Thermocouple Amplifiers With Cold Junction Compensation

GENERAL DESCRIPTION The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers with thermocouple cold junction compensatorson an integrated circuit. They produce a high level (5 mV/°C) output directly from a thermocouple signal by combining an ice point reference with a precalibra

文件：2.22998 Mbytes 頁(yè)數(shù)：15 Pages

AD

亞德諾

Thermocouple Amplifiers With Cold Junction Compensation

GENERAL DESCRIPTION The AD8494/AD8495/AD8496/AD8497 are precision instrumentation amplifiers with thermocouple cold junction compensatorson an integrated circuit. They produce a high level (5 mV/°C) output directly from a thermocouple signal by combining an ice point reference with a precalibra

文件：2.22998 Mbytes 頁(yè)數(shù)：15 Pages

AD

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