焦点要闻:【培训通知】高速到超高速ADC设计(从基础到高阶)

来源:面包芯语 时间:2023-05-22 11:41:16

模数转换器(ADC)是各种系统的关键组成部分,如生物医学、通信和信号处理。它们需要有较高的转换效率,有时还要有较高的性能。ADC也是连接现实世界信号和数字世界的桥梁,往往是信号处理接口的瓶颈。本教程由两部分组成,将涵盖高速ADC设计的原理、传统架构和最先进的设计。第一部分首先回顾了ADC的基本知识,包括采样、开关电容和量化理论。接下来,介绍了经典ADC架构的基础和设计实例,如闪存、SAR和流水线ADC。然后,本教程将对混合型ADC架构进行总体概述,这就结束了第一部分。在第二部分,首先描述了ADC的度量。然后,介绍混合或非混合架构的各种先进设计。该教程最后将以数字辅助解决技术结束。

Analog-to-Digital Converters (ADCs) are critical components of a variety of systems, such as biomedical, communications, and signal processing. They require to be with high conversion efficiency and sometimes together with high performance. The ADCs also bridge the real-world signal to the digital world and often are the bottleneck of the signal processing interface. This tutorial consists of two parts and will cover the principles, traditional architectures, and state-of-the-art designs of high-speed ADC designs. The first part begins with a review of fundamental knowledge of ADCs, including sampling, switched-capacitor, and quantization theory. Next, fundamental and design examples of classical ADC architectures, such as flash, SAR, and pipeline ADCs, are introduced. This tutorial will then give a general overview of hybrid ADC architectures, which concludes the first part. In the second part, the metrics of ADCs are first described. Then, various advanced designs in hybrid or non-hybrid architectures are introduced. The tutorial will finally conclude with digital-assisted solution techniques.

基本的MOS器件模型,晶体管级模拟电路,基本单元增益级,反馈。


(资料图片仅供参考)

基本的电路和系统理论,频率响应,拉普拉斯和Z域变换,模拟电路的噪声分析。

Basic MOS device modeling, transistor-level analog circuits, elementary gain stages, feedback.

Basic signals and systems theory, frequency response, Laplace and z-transforms, Noise analysis in analog circuits.

参加本课程需要具备基本的模拟电路知识,对ADC感兴趣的设计工程师,设计经理,在校的高年级本科生、研究生等。

Advanced undergraduate or graduate students and practicing engineers who wish to develop a solid knowledge of ADC. A basic understanding of analog circuits is assumed.

上海林恩信息咨询有限公司

上海集成电路技术与产业促进中心

1、ADC课程 -Part1,授课老师:张明磊教授(澳门大学),中文授课

课程时间:2023年05月30日—31日(2天)

报到注册时间:2023年05月30日,上午8:30-9:00

2、ADC课程 -Part2,授课老师:陈知行教授(澳门大学),中文授课

课程时间:2023年06月08日—09日(2天)

报到注册时间:2023年06月08日,上午8:30-9:00

课程地点:上海集成电路技术与产业促进中心(上海市浦东新区张东路1388号21幢)

1、ADC设计课程(Part1):课程注册费用:4600元/人;学生价:3200元/人;

2、ADC设计课程(Part2):课程注册费用:4600元/人;学生价:3200元/人;

3、ADC设计课程(Part1)和(Part2):课程注册费用:8200元/人;学生价:5200元/人;

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2023年05月30日—31日 ADC设计课程(Part1)

Lecture 1. ADC basics introduction

•ADC performance metrics

•Switched capacitor theory

•Quantization and sampling theory

•Noise and clock jitter analysis

Lecture 2. Ultra-high-speed ADC

•Principle and topology of high-speed comparators

•Flash ADC and related structures

•Time-domain ADCs introduction

•Design case study

Lecture 3. Successive approximation (SAR) ADC

•Basic architecture and principle

•Circuit details and analysis

•Design flow

•Practical design techniques

•Design case study

•SAR ADC structure extension

Lecture 4. Pipeline ADC

•Basic principles and characteristics

•Non-ideal effects and calibrations

•Circuit implementation

•Design case study

Lecture 5. Time-Interleaving ADC

•Principles and interleaved architecture analysis

•Error source analysis

•Error calibration methods

•Design considerations

•Design case study

Lecture 6. Hybrid ADC

•Hybrid structures based on SAR ADC

•Hybrid structures based on Pipeline ADC

•Hybrid structures based on TDADC

•Practical circuit techniques in hybrid ADCs

2023年06月08日—09日 ADC设计课程(Part2)

Lecture 1: Common Advanced Building Blocks and Metrics in ADCs

•Performance and Comparison Metrics

•Clock Receiver

•Sampling and Hold Circuit

•Input Buffer

•Reference Buffer

•Comparator

Lecture 2: Flash ADCs

•Fundamental

•Conventional Folding and Interpolation

•Advanced Folding and Interpolation

•Advanced Flash ADCs

•Metastability

Lecture 3: SAR ADCs

•Fundamental

•Advanced Switching Schemes

•Advanced High-speed SAR ADCs

•Advanced High-speed Multi-bit SAR ADCs

•Metastability

Lecture 4: Pipelined and Pipeline SAR ADCs

•Fundamental

•Advanced MDAC

•Advanced Pipelined ADCs

•Advanced Pipelined SAR ADCs

•Metastability

Lecture 5: Time-interleaved ADCs

•Fundamental

•Mismatch Errors and Calibrations

•Advanced Time-interleaved ADCs

•Characteristics and Limitations

Lecture 7: Time-domain ADCs

•Fundamental

•Voltage-to-time converter and Time-to-digital converter

•Advanced Time-domain ADCs

•Metastability and outlook

Lecture 8: Noise-shaping SAR ADCs

•Fundamental

•Loop Filter Implementations

•Advanced Noise-shaping SAR ADCs

•Time-interleaved Noise-shaping SAR ADCs

Lecture 9: High-speed Continuous-time ADCs

•Fundamental

•Loop Filter Implementations

•Advanced Continuous-time Sigma Delta Modulators

•Continuous-time pipeline ADCs

Lecture 10: Digital-Assisted Solutions

•DAC Error

•Offset Error

•Input Buffer Distortion

•Others

Q&A: Related Problems faced by Participants

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