近年來,工業變革帶動了數字電路和模擬電路技術的發展。在數模(DA)和模數(AD)的轉換中,智能化的概念被提出,用來檢測模擬量的缺陷并加以修正。
《智能AD和DA轉換》首先介紹了當前數據轉換設計領域的發展趨勢和所面臨的挑戰,并在宏觀上闡述了智能轉換的概念。然后,應用智能轉換的概念,結合兩個設計實例,解決了具體的設計缺陷。最后得出結論:應用智能轉換的概念,轉換器的芯片面積、功耗、靜態精度和動態精度得到了改善,有效地提高了DA和AD的轉換性能。
《智能AD和DA轉換》適應面廣,無論對于該學科的專家、教授、研究生,還是本科生、普通技術人員都有極大的參考價值。
List of symbols and abbreviations
1. INTRODUCTION
2. AD AND DA CONVERSION
1 Introduction
2 Trends in applications
3 Trends in technology
4 Trends in system design
5 Performance criteria
6 Conclusion
3. SMART CONVERSION
1 Introduction
2 Smart concept
3 Application of the smart concept
4 Focus in this work
5 Conclusion List of symbols and abbreviations
1. INTRODUCTION
2. AD AND DA CONVERSION
1 Introduction
2 Trends in applications
3 Trends in technology
4 Trends in system design
5 Performance criteria
6 Conclusion
3. SMART CONVERSION
1 Introduction
2 Smart concept
3 Application of the smart concept
4 Focus in this work
5 Conclusion
4. SMART DA CONVERSION
1 Introduction
2 Area of current-steering DACs
3 Correction of mismatch errors
4 Sub-binary variable-radix DAC
5 Designexample
6 Conclusion
5. DESIGN OF A SUB-BINARY VARIABLE-RADIX DAC
1 Schematic design
2 Layout
3 Self-measurement-circuit implementation
4 Experimental results
5 Conclusion
6. SMART AD CONVERSION
1 Introduction
2 Literature review
3 High-speed high-resolution AD conversion
4 Smart calibration
5 Conclusion
7. DESIGN OF AN OPEN-LOOP T&H CIRCUIT
1 Literature review
2 Design goal
3 T&H architecture
4 Sampling core architecture
5 Output buffer architecture
6 T&H design
7 Experimental results
8 Conclusion
8. T&H CALIBRATION
1 Introduction
2 T&H accuracy
3 T&H calibration method
4 Analog correction parameters
5 Digitally assisted analog correction
6 Simulation results
7 Implementation of the calibration method and layout
8 Experimental results
9 Conclusion
9. T&H CALIBRATION FOR TIME-INTERLEAVED ADCS
1 Introduction
2 Channel matching in time-interleaved T&H磗
3 Channel mismatch calibration
4 Channel mismatch detection
5 Channel mismatch correction
6 Simulation results
7 Implementation of the calibration method and layout
8 Experimental results
9 Conclusion
10. CONCLUSIONS
References
Index