对于高速奈奎斯特ADC,kT/C噪声的基本限制使采样电容无法减小,给输入缓冲器、基准电压缓冲器与开关设计等带来很大困难,是ADC系统功耗、面积继续降低的主要瓶颈。在ADC设计中采用kT/C噪声消除技术有望突破这一限制,在保持信噪比不变的前提下可以使ADC的输入采样电容与面积大幅减小。本报告将重点讨论该技术,并介绍高速高...
Electrical engineering High Speed ADC Design Methodology UNIVERSITY OF CALIFORNIARIVERSIDE Albert Wang TangHeAnalog-to-digital converter (ADC) is a very fundamental and key part to nearly all kinds of electronics. The applications cover a wide range requiring different resolution to different sampling ...
High-speedanalog-to-digitalconverters(ADCs)areattheheartofmanyappli-cationssuchasdigitalcommunication(video)andinstrumentation.However,thepowere,ciencyofADCstendstodegradeashigherspeedsand/orresolutionsaresought.Inthisresearch,weintroducealow-powerhigh-speedpipelinedADCarchitecturethatemploysaprechargedresistor-ladder...
设置高速ADC的共模输入电压范围--High-Speed ADC Sets Input Common-Mode Range Abstract: The input common-mode voltage range (VCM) is important in the design of communication receivers that include baseband-sampl...
There are many options to consider when it comes to laying out a printed circuit board (PCB) in a high speed analog signal chain design. Some options matter more than others, and some are application dependent. In the end, the answer varies but in all cases the designer should try to le...
设置高速ADC的共模输入电压范围--High-Speed ADC Sets Input Common-Mode Range Abstract: The input common-mode voltage range (VCM) is important in the design of communicaTIon receivers that include baseband-sampling, high-speed ADCs. A VCM is especially important for single-supply, low-voltage circui...
Terminating The Input To An ADC Driver ADC drivers are frequently used in systems that process high speed signals. Devices separated by more than a small fraction of a signal wavelength must be connected by electrical transmission lines with controlled impedance to avoid losing signal integrity. Opti...
AIO-3288C 开发板上的 AD 接口分为:高速 ADC 流接口 (High-speed ADC Stream Interface)、温度传感器 (Temperature Sensor)、 2019-12-16 15:27:52 Firefly-RK328开发板ADC接口介绍 Firefly-RK3288 开发板上的 AD 接口分为:高速 ADC 流接口 (High-speed ADC Stream Interface)、温度传感器 (Temperature Sen...
Focuses on electronic design considerations for analog-to-digital converters (ADC). Need to address clock signal strategies for ADC designs; Suggestion to run a digital ground trace to ensure the smooth function of the ADC design. 关键词: Quantum Mechanical Effects (QMEs threshold voltage pMOSFET...
SECTION 5 HIGH SPEED ADC APPLICATIONS Walt Kester, Brad Brannon, Paul Hendricks DRIVING ADC INPUTS FOR LOW DISTORTION AND WIDE DYNAMIC RANGE In order to achieve wide dynamic range in high speed ADC applications, careful attention must be given to the analog interface. Many ADCs are designed so...