150 A Current Monitor for Intel Psys Applications

GENERAL DESCRIPTION The LT9890 is a high-precision current monitor with an internal current-sense element supporting up to 150 A of load current. Factory calibration of the current-sense element and a zero temperature coefficient architecture results in less than 1.3 total unadjusted error (T

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適用于Intel Psys應(yīng)用的150 A電流監(jiān)控器

LT9890是一款高精度電流監(jiān)控器，內(nèi)部電流檢測(cè)元件支持高達(dá)150 A的負(fù)載電流。對(duì)電流檢測(cè)元件和零溫度系數(shù)架構(gòu)進(jìn)行出廠校準(zhǔn)，使總非調(diào)整誤差(TUE)低于1.3%。26,600:1的輸入輸出電流比以及大于3 MHz的響應(yīng)帶寬可提供快速準(zhǔn)確、以地為參考的輸出信號(hào)，同時(shí)對(duì)接地電壓變化不敏感。通過(guò)150 μΩ的低電流路徑電阻和有利于寬印刷電路板(PCB)走線的縱橫比，可充分降低功耗。支持2.7V至65V的輸入電壓。LT9890與Intel Psys（平臺(tái)電源）應(yīng)用兼容。 ? 集成電流檢測(cè)元件\n\n? 150A電流范圍\n\n? 26,600:1輸入輸出電流比（133 A時(shí)為5 mA）\n\n? 總非調(diào)整誤差(TUE)：±1.3%（最大值）（ISENSE = 45 A至150 A）\n\n? 小信號(hào)帶寬：3.2 Mhz (ISENSE = 150 A);

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150 A Current Monitor for Intel Psys Applications

GENERAL DESCRIPTION The LT9890 is a high-precision current monitor with an internal current-sense element supporting up to 150 A of load current. Factory calibration of the current-sense element and a zero temperature coefficient architecture results in less than 1.3 total unadjusted error (T

文件：546.34 Kbytes 頁(yè)數(shù)：11 Pages

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Fully Assembled and Tested

文件：98.19 Kbytes 頁(yè)數(shù)：4 Pages

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文件：1.25647 Mbytes 頁(yè)數(shù)：12 Pages

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Audio Click-Pop Suppressor

文件：368.42 Kbytes 頁(yè)數(shù)：12 Pages

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