Electronic Devices and Amplifier Circuits

5 Operational Amplifiers5.1 Operational Amplifier ........................................................................................5−15.2 An Overview of the Op Amp .............................................................................5−15.3 Op Amp in the Inverting Mode .........................................................................5−25.4 Op Amp in the Non−Inverting Mode................................................................5−55.5 Active Filters........................................................................................................5−85.6 Analysis of Op Amp Circuits............................................................................5−115.7 Input and Output Resistances..........................................................................5−215.8 Op Amp Open Loop Gain ...............................................................................5−245.9 Op Amp Closed Loop Gain .............................................................................5−265.10 Transresistance Amplifier .................................................................................5−285.11 Closed Loop Transfer Function .......................................................................5−295.12 Op Amp Integrator ...........................................................................................5−305.13 Op Amp Differentiator .....................................................................................5−345.14 Summing and Averaging Op Amp Circuits5−375.15 Differential Input Op Amp...............................................................................5−385.16 Instrumentation Amplifiers...............................................................................5−415.17 Offset Nulling....................................................................................................5−435.18 External Frequency Compensation...................................................................5−435.19 Slew Rate ...........................................................................................................5−445.20 Circuits with Op Amps and Non-Linear Devices .............................................5−455.21 Comparator .......................................................................................................5−485.22 Wien Bridge Oscillator......................................................................................5−495.23 Digital−to−Analog Converters ..........................................................................5−515.24 Analog−to−Digital Converters ..........................................................................5−565.24.1 Flash Analog−to−Digital Converter ......................................................5−555.24.2 Successive Approximation Analog−to−Digital Converter ....................5−575.24.3 Dual−Slope Analog−to−Digital Converter............................................5−585.25 Quantization, Quantization Error, Accuracy, and Resolution ........................5−605.26 Op Amps in Analog Computers .....................................................................5−625.27 Gyrator..............................................................................................................5−655.28 Summary ...........................................................................................................5−695.29 Exercises............................................................................................................5−735.30 Solutions to End−of−Chapter Exercises...........................................................5−80MATLAB ScriptsPages 5−82, 5−90Simulink/SimPowerSystems/SimElectronics ModelsPages 5−5, 5−34, 5−68ivElectronic Devices and Amplifier Circuits with MATLAB® / Simulink® / SimElectronics® Examples, Third EditionCopyright © Orchard Publications