運(yùn)算放大器

內(nèi)容概要

　　運(yùn)算放大器（OpAmps，簡稱運(yùn)放）被認(rèn)為是神奇而萬能的器件，在很多電子系統(tǒng)中發(fā)揮著舉足輕重的作用。利用運(yùn)放可以實現(xiàn)信號的放大、調(diào)理、濾波等多種功能，在個人數(shù)據(jù)助理、通信、汽車電子、音影產(chǎn)品、儀器儀表、傳感器等領(lǐng)域有廣泛的應(yīng)用。　　本書作者Johan H.Huijsing教授多年從事運(yùn)放理論、設(shè)計和應(yīng)用研究，已經(jīng)發(fā)表數(shù)百篇學(xué)術(shù)論文和幾十項專利，單獨或合作完成十多本學(xué)術(shù)著作，在模擬電路領(lǐng)域有很高的國際知名度和影響力。　　本書能夠使電路設(shè)計者對運(yùn)放的理論和設(shè)計有更加清晰和深入的理解。其核心是將所有的運(yùn)放按拓?fù)湫问椒殖删蓬愔饕Y(jié)構(gòu)，系統(tǒng)介紹了運(yùn)放電路的設(shè)計。這種分類方法有助于電路設(shè)計人員很快地識別、理解和選擇合適的運(yùn)放結(jié)構(gòu)體系。這九類放大器涵蓋了從一級至四級或更多級的放大器結(jié)構(gòu)。書中對很多著名的設(shè)計形式進(jìn)行了全面的評價，給出了所有九類放大器在高頻情況下的補(bǔ)償技術(shù)，特別給出了具有Rail—to—Rail輸入輸出范圍的低壓低功率結(jié)構(gòu)；對全差分運(yùn)放和浮點運(yùn)放的設(shè)計進(jìn)行了深入討論。同時，結(jié)合對參數(shù)的測量技術(shù)，通過宏模型和誤差矩陣的形式對運(yùn)放進(jìn)行了表征。

書籍目錄

SUMMARYINTRODUCTIONNOTATION1. DEFINITION OF OPERATIONAL AMPLIFIERSNullor ConceptClassification based on number of floating ports1.1 Operational Inverting Amplifier(OIA)1.2 Operational Voltage Amplifier(OVA)1.3 Operational Current Amplifier(OCA)1.4 Operational Floating Amplifier(OFA)1.5 Conclusion1.6 References2. MACROMODELS2.1 Operational Inverting Amplifier(OIA)2.2 Operational Voltage Amplifier(OVA)2.3 Operational Current Amplifier(OCA)2.4 Operational Floating Amplifier(OFA)2.5 Macro models in Spice2.6 Measurement Techniques for Operational Amplifiers2.7 Problems and Simulation Exercises2.8 References3. APPLICATIONS3.1 Operational Inverting Amplifier3.2 Operational Voltage Amplifier3.3 Operational Current Amplifier3.4 Operational Floating Amplifier3.5 Dynamic range3.6 Problems3.7 References4. INPUTSTAGES4.1 Offset，Bias，and Drift4.2 Noise4.3 Common-Mode Rejection4.4 Rail-to-rail Input Stages4.5 Problems and Simulation Exercises4.6 References5. OUTPUTSTAGES5.1 Power Efficiency of Output Stages5.2 Classification of Out put Stages5.3 Feed forward Class-AB Biasing(FFB)5.4 Feedback Class-AB Biasing(FBB)5.5 Saturation Protection and Current Limitation5.6 Problem sand Simulation Exercises5.7 References6. OVERALLDESIGN6.1 Classification of Overall Topologies6.2 Frequency Compensation6.3 Slew Rate6.4 Non-Linear Distortion6.5 Problems and Simulation Exercises6.6 References7. DESIGNEXAMPLESNine overall topologies7.1 GA-CF Configuration7.2 GA-GA Configuration7.3 GA-CF-VF Configurations7.4 GA-GA-VF Configurations7.5 GA-CF-VF/ GA Configuration7.6 GA-GA-VF/GA Configuration7.7 GA-CF-GA Configurations7.8 GA-GA-GA Configurations7.9 GA-GA-GA-GA Configuration7.10 Problems and Simulation Exercises7.11 References8. FULLYDIFFERENTIALOPERATIONALAMPLIFIERS8.1 Fully Differential GA-CF Configuration8.2 Fully Differential GA-CF-GA Configuration8.3 Fully Differential GA-GA-GA-GA Configuration8.4 Problems and Simulation Exercises8.5 References9. OPERATIONAL FLOATINGAMPLIFIERS (OFA)9.1 Introduction9.2 Unipolar Voltage-to-Current converter9.3 Differential Voltage-to-Current converters9.4 Instrumentation Amplifiers9.5 Universal class-AB voltage-to-current converter design using an Instrumentation Amplifier9.6 Universal class-AOFA design9.7 Universal class-ABOF Realization with power-supply isolation9.8 .Universal Class-ABOFA design9.9 Problems9.10 ReferencesBIOGRAPHYINDEX

編輯推薦

　　本書能夠使電路設(shè)計者對運(yùn)放的理論和設(shè)計有更加清晰和深入的理解。其核心是將所有的運(yùn)放按拓?fù)湫问椒殖删蓬愔饕Y(jié)構(gòu)，系統(tǒng)介紹了運(yùn)放電路的設(shè)計。這種分類方法有助于電路設(shè)計人員很快地識別、理解和選擇合適的運(yùn)放結(jié)構(gòu)體系。書中對很多著名的設(shè)計形式進(jìn)行了全面的評價，給出了所有九類放大器在高頻情況下的補(bǔ)償技術(shù)，特別給出了具有Rail—to—Rail輸入輸出范圍的低壓低功率結(jié)構(gòu)；對全差分運(yùn)放和浮點運(yùn)放的設(shè)計進(jìn)行了深入討論。同時，結(jié)合對參數(shù)的測量技術(shù)，通過宏模型和誤差矩陣的形式對運(yùn)放進(jìn)行了表征。

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