Available:*
Library | Item Barcode | Call Number | Material Type | Item Category 1 | Status |
---|---|---|---|---|---|
Searching... | 30000010169233 | TK7874.78 S93 2008 | Open Access Book | Book | Searching... |
On Order
Summary
Summary
Radio frequency integrated circuits (RFICs) are an important part of today's wireless communications devices and infrastructure. An RFIC design approach involving cutting-edge bipolar technologies (GaAs HBT or SiGe HBT) has gained popularity among engineers due to its ability to maximize performance; however, it has been largely ignored in professional reference books. This book fills the gap, offering practitioners a detailed treatment of this increasingly important topic. From discussions of key applications (Bluetooth, UWB, GPS, WiMax) and architectures to in-depth coverage of fabrication technologies and amplifier design to a look at performance tradeoffs and production costs, this book arms engineers with complete design know-how for their challenging work in the field.
Author Notes
Allen A. Sweet is an adjunct professor of electrical engineering at Santa Clara University.
Table of Contents
Acknowledgments | p. xi |
Chapter 1 Introduction | p. 1 |
References | p. 11 |
Chapter 2 Applications | p. 13 |
2.1 Cellular/PCS Handsets | p. 13 |
2.2 Cellular/PCS Infrastructure | p. 15 |
2.3 WLANs | p. 16 |
2.4 Bluetooth | p. 17 |
2.5 UWB | p. 18 |
2.6 WiMax | p. 19 |
2.7 Digital TV and Set-Top Boxes | p. 20 |
2.8 Cognitive Radio | p. 20 |
2.9 Spectrum Allocation in the United States (All Frequencies in Megahertz) | p. 21 |
2.10 Physical Layer Standards | p. 22 |
References | p. 24 |
Chapter 3 RFIC Architectures | p. 25 |
3.1 I/Q Receivers | p. 25 |
3.2 I/Q Modulators | p. 30 |
3.3 Nonzero IF Receivers | p. 32 |
3.4 Zero IF Receivers | p. 37 |
3.5 Differential versus Single-Ended Topologies | p. 41 |
References | p. 41 |
Chapter 4 InGaP/GaAs HBT Fabrication Technology | p. 43 |
4.1 Transistor Structures | p. 43 |
4.2 Device Models | p. 45 |
4.3 Passive Structures, Their Electrical Models, and Layout Design Rules | p. 48 |
4.3.1 Microstrip Lines | p. 53 |
4.3.2 TFR Resistors | p. 55 |
4.3.3 M1-to-M2 Vias | p. 57 |
4.3.4 MIM Capacitors | p. 57 |
4.3.5 Substrate Vias | p. 58 |
4.3.6 Bonding Pads | p. 60 |
4.3.7 Crossover Capacitances | p. 61 |
4.3.8 Spiral Inductors | p. 62 |
4.3.9 Transistor Dummy Cells | p. 64 |
4.3.10 Significant Layout Parasitic Elements | p. 65 |
4.3.11 Simple Layout Example | p. 65 |
4.4 Maximum Electrical Ratings | p. 67 |
4.5 CAD Layout Tools | p. 70 |
References | p. 70 |
Chapter 5 SiGe HBT Fabrication Technology | p. 71 |
5.1 SiGe HBT Transistor Structures | p. 71 |
5.2 Transistor Device Models | p. 79 |
5.3 Passive Device Structures and Models | p. 81 |
5.4 Design Rules | p. 86 |
5.5 CAD Layout | p. 86 |
References | p. 87 |
Chapter 6 Passive Circuit Design | p. 89 |
6.1 Low-Pass Filters | p. 89 |
6.2 High-Pass Filters | p. 93 |
6.3 Band-Pass Filters | p. 93 |
6.4 Differential Filters | p. 95 |
6.5 Technology and Substrates | p. 99 |
6.6 Splitters/Dividers | p. 99 |
6.7 Phase Shifters and Baluns | p. 102 |
References | p. 104 |
Chapter 7 Amplifier Design Basics | p. 105 |
7.1 Matching Techniques | p. 105 |
7.2 Gain Compensation | p. 106 |
7.3 Fano's Limit | p. 106 |
7.4 Stability | p. 107 |
7.5 Noise Match | p. 109 |
7.6 Differential Amplifiers | p. 109 |
7.7 Cascode Amplifiers | p. 111 |
References | p. 113 |
Chapter 8 Low-Noise Amplifier Design | p. 115 |
8.1 Noise Figure Concepts | p. 115 |
8.2 Noise Temperature | p. 116 |
8.3 Front-end Attenuation and LNAs | p. 117 |
8.4 Multistage Noise Figure Contributions | p. 117 |
8.5 Circuit Topologies for Low Noise | p. 118 |
8.6 Design Example 1: Single-Ended PCS LNA | p. 126 |
8.7 Design Example 2: Three-Transistor Hybrid Darlington Differential LNA Using SiGe Technology | p. 127 |
References | p. 132 |
Chapter 9 Power Amplifier Design | p. 133 |
9.1 Loadline Concepts | p. 134 |
9.2 Maximum Power and Efficiency | p. 136 |
9.3 Class AB Power Amplifiers | p. 139 |
9.4 Definitions of Nonlinear Performance Metrics | p. 141 |
9.5 Adjacent Channel Power Ratio | p. 145 |
9.6 Error Vector Magnitude | p. 146 |
9.7 Circuit Topologies for PAs | p. 147 |
9.8 Matching Circuit Options | p. 149 |
9.9 Stability | p. 150 |
9.10 Bias Circuits | p. 150 |
9.11 Design Example 3: Wideband Gain Block Darlington Amplifier | p. 154 |
9.12 Design Example 4: Feedback Power Amplifier Design | p. 164 |
References | p. 171 |
Chapter 10 Designing Multistage Amplifiers | p. 173 |
10.1 Multistage LNAs | p. 173 |
10.2 Multistage Power Amplifiers | p. 175 |
10.3 Gain and Power Allocations | p. 177 |
10.4 Active Device Sizing | p. 177 |
10.5 Design Example 5: A Differential PCS PA | p. 181 |
References | p. 194 |
Chapter 11 Mixer/Modulator Design | p. 195 |
11.1 Mixer Basics | p. 195 |
11.2 Diode Mixers | p. 197 |
11.3 Single-Balanced Active Multiplying Mixers | p. 200 |
11.4 Fully Balanced Active Multiplying Mixers (Gilbert Cell) | p. 205 |
11.5 I/Q Mixers | p. 217 |
11.6 I/Q Modulators | p. 219 |
11.7 Design Example 6: Cellular/PCS Downconverting Mixer RFIC | p. 221 |
References | p. 230 |
Chapter 12 Frequency Multiplier Design | p. 231 |
12.1 Frequency Doublers | p. 231 |
12.2 Frequency Triplers | p. 233 |
12.3 Frequency Translators | p. 235 |
References | p. 239 |
Chapter 13 Voltage-Controlled Oscillator Design | p. 241 |
13.1 Varactor Diode Basics | p. 242 |
13.2 Negative-Resistance Concepts | p. 248 |
13.3 Types of Resonators | p. 252 |
13.4 Feedback Circuit Topologies for Producing Negative Resistance | p. 252 |
13.4.1 Negative-Resistance Oscillator Circuits | p. 252 |
13.4.2 The Colpitts Oscillator Circuit | p. 258 |
13.5 Frequency-Temperature Stability | p. 261 |
13.6 Phase Noise | p. 263 |
13.7 Quadrature Phase-Shifting Networks | p. 266 |
13.8 Ring Oscillators | p. 267 |
13.9 Design Example 7: 802.11a (Wi-Fi A) Differential VCO | p. 272 |
13.10 Figure of Merit | p. 278 |
13.11 Electronic Tuning and a Differential VCO Topology | p. 279 |
References | p. 281 |
Chapter 14 Layout Design Strategies | p. 283 |
14.1 Minimum Area | p. 283 |
14.2 "On-Chip" versus "Off-Chip" Component Decisions | p. 283 |
14.3 Minimizing Parasitics | p. 284 |
14.4 Testability | p. 285 |
14.5 Types of CAD Systems | p. 286 |
14.6 Foundry Comparison | p. 287 |
14.7 Reticle Assembly | p. 289 |
Chapter 15 RFIC Economics | p. 293 |
15.1 Levels of Integration | p. 293 |
15.2 Single-Ended versus Differential Topologies | p. 294 |
15.3 Process Technology Choices | p. 295 |
15.4 Area versus Performance Trade-offs | p. 296 |
15.5 Electrical Yield | p. 297 |
15.6 Prototype Costs | p. 298 |
15.7 Production Costs | p. 298 |
Acronyms | p. 301 |
About the Author | p. 305 |
Index | p. 307 |