Ultraprecision Operational Amplifier

GENERAL DESCRIPTION The OP177 features one of the highest precision performance of any op amp currently available. Offset voltage of the OP177 is only 25 μV maximum at room temperature. The ultralow VOS of the OP177 combines with its exceptional offset voltage drift (TCVOS) of 0.1 μV/°C maximum

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Ultraprecision Operational Amplifier

FEATURES Ultralow offset voltage TA = 25°C, 25 μV maximum Outstanding offset voltage drift 0.3 μV/°C maximum Excellent open-loop gain and gain linearity 12 V/μV typical CMRR: 130 dB minimum PSRR: 115 dB minimum Low supply current 2.0 mA maximum Fits industry-standard precision operational

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Ultraprecision Operational Amplifier

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超精密運(yùn)算放大器

OP177是目前精度性能較高的運(yùn)算放大器之一。失調(diào)電壓在室溫下的最大值僅為25 μV。OP177的超低VOS結(jié)合出色的0.1 μV/°C失調(diào)電壓漂移最大值，無需進(jìn)行外部VOS調(diào)節(jié)，從而可提高整個溫度范圍內(nèi)的系統(tǒng)精度。 OP177在整個±10 V輸出范圍內(nèi)的開環(huán)增益維持在12 V/μV。這款運(yùn)算放大器的性能極其出色，例如CMRR最小值可達(dá)130 dB，PSRR最小值可達(dá)120 dB，電源電流最大值可達(dá)2 mA。諸多優(yōu)異的規(guī)格參數(shù)可確保OP177在高閉環(huán)增益應(yīng)用中的精確性能。\n\n 作為低噪聲、雙極性輸入運(yùn)算放大器，OP177也是斬波穩(wěn)定放大器的經(jīng)濟(jì)替代方案。在提供斬波器級性 ? 超低失調(diào)電壓\n\n? TA = 25°C: 25 μV（最大值）\n\n\n\n\n? 出色的失調(diào)電壓漂移：0.3 μV/°C（最大值）\n\n? 出色的開環(huán)增益和增益線性度\n\n? 12 V/μV（典型值）\n\n\n\n\n? 共模抑制比(CMRR)：130 dB（最小值）\n\n? 電源抑制比(PSRR)：115 dB（最小值）\n\n? 低電源電流：2.0 mA（最大值）\n\n? 符合工業(yè)精度標(biāo)準(zhǔn)的運(yùn)算放大器插口;

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Ultraprecision Operational Amplifier

FEATURES Ultralow offset voltage TA = 25°C, 25 μV maximum Outstanding offset voltage drift 0.3 μV/°C maximum Excellent open-loop gain and gain linearity 12 V/μV typical CMRR: 130 dB minimum PSRR: 115 dB minimum Low supply current 2.0 mA maximum Fits industry-standard precision operational

文件：348.61 Kbytes 頁數(shù)：16 Pages

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Ultraprecision Operational Amplifier

GENERAL DESCRIPTION The OP177 features one of the highest precision performance of any op amp currently available. Offset voltage of the OP177 is only 25 μV maximum at room temperature. The ultralow VOS of the OP177 combines with its exceptional offset voltage drift (TCVOS) of 0.1 μV/°C maximum

文件：788.02 Kbytes 頁數(shù)：12 Pages

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Ultraprecision Operational Amplifier

GENERAL DESCRIPTION The OP177 features one of the highest precision performance of any op amp currently available. Offset voltage of the OP177 is only 25 μV maximum at room temperature. The ultralow VOS of the OP177 combines with its exceptional offset voltage drift (TCVOS) of 0.1 μV/°C maximum

文件：788.02 Kbytes 頁數(shù)：12 Pages

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亞德諾

Ultraprecision Operational Amplifier

GENERAL DESCRIPTION The OP177 features one of the highest precision performance of any op amp currently available. Offset voltage of the OP177 is only 25 μV maximum at room temperature. The ultralow VOS of the OP177 combines with its exceptional offset voltage drift (TCVOS) of 0.1 μV/°C maximum

文件：788.02 Kbytes 頁數(shù)：12 Pages

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亞德諾

Ultraprecision Operational Amplifier

GENERAL DESCRIPTION The OP177 features one of the highest precision performance of any op amp currently available. Offset voltage of the OP177 is only 25 μV maximum at room temperature. The ultralow VOS of the OP177 combines with its exceptional offset voltage drift (TCVOS) of 0.1 μV/°C maximum

文件：788.02 Kbytes 頁數(shù)：12 Pages

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亞德諾

Ultraprecision Operational Amplifier

GENERAL DESCRIPTION The OP177 features one of the highest precision performance of any op amp currently available. Offset voltage of the OP177 is only 25 μV maximum at room temperature. The ultralow VOS of the OP177 combines with its exceptional offset voltage drift (TCVOS) of 0.1 μV/°C maximum

文件：788.02 Kbytes 頁數(shù)：12 Pages

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