鲁汶大学Steyaert教授-高级模拟电路设计课程通知

第一天课程：2016年07月04日（9:00-17:00）

课题1：Low Voltage Low Power Design/低电压低功耗设计   

1.Deep Submicron and Low voltage/深亚微米和低电压

深亚微米的趋势和问题简述：建模，失配，增益，干扰，速度，精度的权衡等

An overview of trends and problems towards deep submicron: modeling,mismatch,gain, interference speed accuracy trade offs

2.Low-Voltage Switched Opamps/低电压开关运算放大器

低功耗Δ-Σ转换器的设计涉及过采样率和滤波器阶数的选择，所得的动态范围也取决于具体实现，例如放大器方案，开关等。讨论一些已经优化过的低功耗，且工作电压低于1V的Δ-Σ ADC实例。

The design of low-power Delta-Sigma converters involves the choice of theoversampling ratio and the filter order. The resultant dynamic range alsodepends on implementation aspects such as the amplifier schemes, the switches,etc. Several examples are discussed of delta-sigma AD converters which havebeen optimized for low power consumption and which run at supply voltages below1 V.

3.(A)DC-(A)DC: from Discrete TowardsFully CMOS Integrated Power management/ DC-DC：从分立器件走向全CMOS集成的电源管理技术（2节课）

学习研究全CMOS集成的DC-DC转换器的发展趋势和技术走向，分析基于电感型和电容型DC-DC变换器，讨论片上组件的不同需求，如电感。讲述不同的控制环路技术以实现高集成度，并同时实现低纹波的要求。讲述许多设计案例，并对升压型和降压型进行了分析和比较；讨论DC-DC转换器的概述及发展趋势；此外还讨论特殊的结构，如AC-DC和DC-AC转换器。

Trends andtechniques towards fully integrated CMOS DC-DC converters is studied. Bothinductive and capacitive DC-DC converters are analyzed. The different requiredon chip components such as inductors are discussed. Different control looptechniques are presented in order to achieve high integrated density andmeanwhile achieving low ripple requirements. Many designed cases, both boostand buck are analyzed and compared. An overview and trend of DCDC converterswill be discussed. An introduction in special structures such as AC-DC andDC-AC converters will be discussed.

第二天课程：2016年07月05日（9:00-17:00）

课题2：EssentialAnalog Circuit Design/模拟电路设计精粹

4.Interference Effects/干扰效应

列举并讨论RFIC中的一些EMC(电磁兼容性)干扰效应，讲解不同模块对敏感RF电路的耦合机制，研究基本模拟模块中高电源电压抑制比的设计方案。

Some EMC interference effects in integrating RF circuits are addressed and discussed.The coupling mechanism of different building blocks to the sensitive RFcircuits are addressed. Design techniques for high power supply rejection ratioin basic analog building blocks are studied.

5.Interference Sources and Coupling/干扰源和耦合

分析了干扰源及其对耦合效应的影响，介绍了数字和模拟电路噪声构成的实例。对pinning策略和衬底效应进行简单地讨论，对设计规则和绑定线影响进行了研究。

Different sources and their impact on coupling effects are analyzed. Both examples ofdigital and analog circuit noise generating structures are presented. A briefdiscussion of pinning strategy and substrate effects are discussed. Designrules and bond wire effects are investigated.

6.Offset and CMRR: Random andSystematic/失调和CMRR(共模抑制比)：随机性和系统性

差分结构中对称设计晶体管的随机性失配引起失调，导致CMRR/PSRR的下降。这里详细介绍了随机失配的现象，分析了其在差分对、电流镜等设计中的相关性。课程最后，给出改善匹配的一系列设计规则。

Random mismatch between the equal-designed transistors in a differential pair causesoffset and reduction of both the CMRR and the PSRR. This phenomenon of randommismatch is discussed in detail. Its relevance is analyzed for differentialpairs, current mirrors, etc. At the end of the session, a number of designguidelines are put together for better matching.

7.Design for EMC/EMC设计

EMC问题的介绍：EMI，EME，EMS，电荷泵。基本模块的EMC设计技术：原理，电流镜，输入和输出结构。

Introduction to EMC problems: EMI, EME, EMS, charge pumping. EMS design techniques on basicbuilding blocks: principles, current mirror, input and output structures.