TY - BOOK AU - Greeneich,Edwin W. TI - Analog integrated circuits / SN - 0412085216 PY - 1997/// CY - New York PB - Chapman and Hall KW - ANALOG INTEGRATED CIRCUITS KW - LINEAR INTEGRATED CIRCUITS N1 - CONTENIDO Preface ix 1 Models for Integrated-Circuit Devices 1 1.1 Bipolar Junction Transistor 1 Ebers-Moll Static Model 2 Ebers-Moll Dynamic Model 9 Base-Width Modulation 10 Small-Signal Models of Bipolar Junction Transitors 14 Parasitic Elements in Integrated-Circuit Bipolar Transistors 17 Transistor Cutoff Frequency 18 1.2 Junction Diode 22 1.3 Junction Field-Effect Transistor 23 Device Characteristics 24 Large-Signal Model 28 Large-Signal Dynamic Model of the JFET 30 Small-Signal Model of the JFET 31 Parasitic Elements in Integrated-Circuit JFETs 32 Transistor Cutoff Frequency 33 1.4 Metal-Oxide-Semiconductor Field-Effect Transistor 35 Device Characteristics 35 MOSFET Capacitance 40 Small-Signal Model of the MOSFET 42 Transistor Cutoff Frequency 43 Problems 44 References 47 2 Analog Integrated-Circuit Blocks 49 2.1 Current Sources 50 Basic Current Mirror 50 Base-Current Compensated Current Mirror 54 Cascode Current Source 55 Wilson Current Source 58 Resistor-Ratioed Current Source 61 Widlar Current Source 64 2.2 DC Level-Shift Stages 65 VBE Voltage Shift Stages 65 Cascade Emitter Follower Level-Shift Stage 67 Composite npn-pnp Level-Shift Stage 67 MOS Level-Shift Stages 68 2.3 Single-Transistor Gain Stages 69 Common-Emitter Gain Stages 70 Common-Emitter Gain Stage with Resistive Load 72 Common-Emitter Gain Stage with Active Load 74 Common-Source Gain Stage with Resistive Load 77 Common-Source Gain Stage with Active Load 80 Common-Collector (Emitter Follower) Gain Stage 82 Emitter Follower Stage with Active Load 87 Common-Drain (Source Follower) Gain Stage 87 Source Follower with Active Load 89 Common-Base Gain Stages 89 Common-Base Gain Stage with Resistive Load 92 Common-Base Stage with Active Load 95 Common-Gate Gain Stage 96 2.4 Two-Transistor Gain Stage 97 Cascode Configuration 97 Cascade Configuration 100 Differential-Pair Configuration 110 2.5 Output Stages 132 Emitter Follower and Source Follower Output Stage 133 Complementary Output Stages 136 Problems 142 References 156 3 Operational Amplifiers 157 3.1 Voltage-Feedback Amplifiers 157 Single-Stage Op-Amp 159 Two-Stage Op-Amp 162 3.2 Current-Feedback Amplifiers 172 Transimpedance 176 Slew Rate 177 2.3 Current-Differencing Amplifiers 178 Inverting Amplifier 181 3.4 Transconductance Amplifiers 183 Linearization 186 Applications 188 CMOS Transconductance Amplifier 191 Problems 194 References 201 4 Feedback and Compensation of Feedback Amplifiers 203 4.1 Basic Feedback Concepts 203 Gain Stabilization 204 Reduction in Distortion 205 Increased Bandwidth 206 4.2 Feedback Circuit Example 208 Input Resistance 211 Output Resistance 212 4.3 Feedback Configurations 213 Series Voltage 215 Shunt Voltage 223 Series Current 230 Shunt Current 239 4.4 Dual-Loop Feedback 244 Series Current-Shunt Voltage 247 Series Voltage-Shunt Current 258 4.5 tability of Feedback Amplifiers 264 Gain and Phase Relationship 264 4.6 Compensation of Feedback Amplifiers 270 Compensation Methods 271 Problems 284 References 294 5 Translinear Circuits 295 5.1 Translinear Circuit Classes 295 Transconductance Linear with Current 295 Transconductance Linear with Voltage 302 5.2 Analog Functions with Translinear Circuits 305 Vector Magnitude 305 Two-Quadrant Squarer 306 Absolute Value 308 Analog Multipliers 309 5.3 Trigonometric Functions with Translinear Circuits 322 5.4 Gilbert Gain Cell 327 Problems 328 References 335 Index 337 ER -