Preface |
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xi | |
Acknowledgments |
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xiii | |
Chapter 1 Introduction |
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1 | (38) |
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1.1 Historical Perspective and Background |
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1 | (2) |
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1.1.1 Simplified Switch Concepts |
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2 | (1) |
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1.2 General Control Circuit Terminology and Operation |
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3 | (8) |
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1.2.1 Switching Quality Factor (Q) |
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3 | (3) |
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6 | (2) |
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1.2.3 Control Circuit Power Handling |
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8 | (2) |
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1.2.4 Definition of Control Circuit Terms |
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10 | (1) |
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11 | (17) |
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1.3.1 Reflective Switches and Attenuators |
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11 | (6) |
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1.3.2 Matched Attenuators |
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17 | (3) |
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20 | (8) |
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28 | (5) |
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1.4.1 Resistive Noise Model |
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28 | (2) |
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30 | (2) |
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1.4.3 Cascade System Noise |
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32 | (1) |
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33 | (2) |
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1.5.1 PIN Diode Control Elements |
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33 | (1) |
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1.5.2 FET-Based Control Elements |
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34 | (1) |
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1.6 Additional Information |
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35 | (1) |
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36 | (3) |
Chapter 2 Nonideal Device Behavior in Control Circuits |
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39 | (26) |
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2.1 Control Device Parasitics |
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39 | (12) |
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40 | (7) |
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2.1.2 Interconnections (On-Chip) |
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47 | (4) |
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2.2 Modeling Thermal Behavior |
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51 | (4) |
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51 | (3) |
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2.2.2 Thermal Time Constant |
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54 | (1) |
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55 | (7) |
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2.3.1 Origin of Nonlinearity |
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56 | (1) |
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2.3.2 Order of Nonlinearity |
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57 | (5) |
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62 | (3) |
Chapter 3 Modeling PIN diodes—Linear Behavior |
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65 | (36) |
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65 | (1) |
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3.2 PIN Diode Modeling—Simple |
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65 | (9) |
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3.2.1 Simple Lumped Element Modeling |
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65 | (4) |
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3.2.2 Forward Bias Operation |
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69 | (2) |
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3.2.3 Reverse Bias Operation |
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71 | (3) |
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3.3 PIN Diode Equivalent Circuit Models |
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74 | (3) |
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3.3.1 Lumped Element Model |
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75 | (1) |
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3.3.2 Current and Voltage-Dependent Models |
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75 | (2) |
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3.4 Integral-Based PIN Diode Model—Forward Bias |
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77 | (11) |
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3.4.1 Linear Modeling—One Dimensional |
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79 | (3) |
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3.4.2 Recombination in the Heavily Doped Regions |
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82 | (1) |
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3.4.3 I-Region Charge Density |
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83 | (3) |
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3.4.4 Linear Modeling—Multidimensional |
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86 | (2) |
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3.5 PIN Diode Impedance as a Function of Frequency |
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88 | (7) |
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3.5.1 PIN Diode Impedance Versus Frequency: Mathematical Analysis |
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88 | (4) |
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3.5.2 Carrier Lifetime Measurement |
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92 | (1) |
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3.5.3 Effects of Temperature on PIN Diode Impedance |
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93 | (2) |
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3.6 PIN Diode Reverse Bias Modeling |
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95 | (3) |
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98 | (3) |
Chapter 4 Modeling PIN Diodes—Nonlinear and Time Domain Behavior |
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101 | (30) |
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101 | (1) |
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4.2 PIN Diode Forward Bias Distortion |
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101 | (11) |
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4.2.1 Detailed Mathematical Modeling |
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101 | (3) |
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4.2.2 PIN Diode Distortion at High Frequencies |
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104 | (8) |
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4.3 PIN Diode Reverse Bias Distortion |
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112 | (3) |
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4.4 Minimum Reverse Bias in High-Power Applications |
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115 | (4) |
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119 | (10) |
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4.5.1 SPICE Model—Isothermal |
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119 | (6) |
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4.5.2 SPICE Model—Electrothermal |
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125 | (4) |
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4.5.3 Comments on SPICE Simulations |
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129 | (1) |
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129 | (2) |
Chapter 5 Modeling MOSFET Control Devices |
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131 | (28) |
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131 | (1) |
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5.2 Review of CMOS Technology |
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131 | (3) |
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5.2.1 The CMOS Physical Structure |
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131 | (2) |
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133 | (1) |
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5.3 Current-Voltage (I-V) Characteristics of the nMOSFET RF Control Device |
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134 | (5) |
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5.3.1 I-V Characteristics |
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136 | (1) |
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5.3.2 RF On-State Resistance |
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136 | (2) |
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138 | (1) |
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5.3.4 RF Off-State Resistance |
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139 | (1) |
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5.4 Detailed Capacitance Characteristics |
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139 | (7) |
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5.4.1 Intrinsic Device Capacitance Origin |
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139 | (2) |
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5.4.2 Multiple Gate Fingers |
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141 | (1) |
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5.4.3 RF Equivalent Circuit |
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142 | (1) |
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5.4.4 RF Bulk Node Effects |
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142 | (2) |
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5.4.5 Silicon on Insulator (SOI) |
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144 | (1) |
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5.4.6 Packaging Parasitics |
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145 | (1) |
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5.5 Detailed MOS Control Device Characteristics |
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146 | (6) |
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5.5.1 High Field Effects in MOSFET Control Devices |
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146 | (1) |
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146 | (2) |
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5.5.3 Nonlinear Operation in the On-State |
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148 | (2) |
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5.5.4 Nonlinear Operation in the Off-State |
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150 | (1) |
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151 | (1) |
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151 | (1) |
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5.6 SPICE/BSIM Models: SPICE Levels 1 through 3 and BSIM models |
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152 | (4) |
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152 | (1) |
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153 | (1) |
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5.6.3 SPICE Simulation Example |
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154 | (2) |
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156 | (3) |
Chapter 6 Modeling MESFET and HEMT Control Devices |
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159 | (30) |
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159 | (1) |
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6.2 Review of Bulk MESFET Technology |
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160 | (8) |
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6.2.1 Current-voltage (I-V) Characteristics of the Bulk MESFET RF Control Device |
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161 | (4) |
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6.2.2 RF On-State Resistance |
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165 | (2) |
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6.2.3 RF Off-State Resistance |
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167 | (1) |
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6.3 MESFET Capacitance Characteristics |
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168 | (5) |
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6.3.1 Intrinsic Device Capacitance Origin |
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168 | (1) |
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6.3.2 RF Equivalent Circuit |
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169 | (2) |
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6.3.3 Packaging Considerations |
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171 | (1) |
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6.3.4 Gate Resistance, RG |
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171 | (1) |
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6.3.5 Equivalent Circuit Simulation |
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172 | (1) |
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173 | (4) |
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6.4.1 HEMT On-State Resistance |
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176 | (1) |
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6.4.2 HEMT Capacitance Characteristics |
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176 | (1) |
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6.5 Detailed MESFET/HEMT Control Device Characteristics |
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177 | (5) |
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6.5.1 Nonlinear Operation in the On-State MESFET/HEMT |
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177 | (3) |
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6.5.2 Nonlinear Operation in the Off-State |
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180 | (2) |
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182 | (3) |
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6.6.1 SPICE MESFET (Statz) Model |
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182 | (2) |
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6.6.2 SPICE Simulation Example |
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184 | (1) |
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185 | (4) |
Chapter 7 Switch and Switched Circuit Applications |
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189 | (38) |
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7.1 Transmit/Receive (TR) Switches |
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189 | (3) |
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190 | (1) |
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7.1.2 Basic Switching Structures |
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191 | (1) |
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192 | (30) |
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7.2.1 Two-Device SPDT TR Switch |
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192 | (17) |
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7.2.2 Four-Device SPDT TR Switch with Improved Isolation |
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209 | (6) |
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7.2.3 Tuned λ/4 Transmission Line SPDT TR Switches |
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215 | (3) |
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7.2.4 Linear Balanced Duplexer-Based Switch for Magnetic Resonance Imaging (MRI) |
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218 | (4) |
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7.3 Switched Passive Element for Tuning and Matching |
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222 | (3) |
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7.3.1 Capacitor and Inductor Bank Switching |
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223 | (2) |
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225 | (2) |
Chapter 8 Control and Attenuator Applications |
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227 | (30) |
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227 | (1) |
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227 | (19) |
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8.2.1 Reflective Attenuator |
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228 | (9) |
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8.2.2 Π-Connected Matched Attenuator |
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237 | (9) |
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8.3 Microwave and RF Limiters |
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246 | (4) |
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8.3.1 PIN Diode Limiter Pair |
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249 | (1) |
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250 | (1) |
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250 | (4) |
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254 | (3) |
Author Biography |
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257 | (2) |
Index |
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259 | |