#汽車電子 #逐次逼近類比數位轉換器SAR ADC
【低功耗&出色的類比數位轉換,非 SAR ADC 莫屬】
若在類比—數位轉換應用中,需要低功耗及出色的交流和直流性能時,逐次逼近類比數位轉換器 (SAR ADC) 是不錯的選擇。不同的解析度、速度、功能和封裝類型,可滿足不同的特定設計需求。當然,對於汽車應用,AEC-Q100 認證必不可少!現今市面上唯一符合此認證、額定 1 Msps、16/14/12 位元的差分輸入 SAR 器件就在這裡!
延伸閱讀:
《SAR Analog-to-Digital Converters》
https://www.microchip.com/design-centers/data-converters/analog-to-digital-converter/sar-analog-to-digital-converters?utm_source=compotechasia.com&utm_medium=LeaderboardAd&utm_content=MSLD_860x80&utm_campaign=1LSBACs
#微芯科技Microchip
「sar adc design」的推薦目錄:
- 關於sar adc design 在 COMPOTECHAsia電子與電腦 - 陸克文化 Facebook 的最佳解答
- 關於sar adc design 在 國立陽明交通大學電子工程學系及電子研究所 Facebook 的最佳解答
- 關於sar adc design 在 國立陽明交通大學電子工程學系及電子研究所 Facebook 的最佳貼文
- 關於sar adc design 在 Analog-Design-of-Asynchronous-SAR-ADC - GitHub 的評價
- 關於sar adc design 在 Low-Power SAR ADCs Presented by Pieter Harpe - YouTube 的評價
- 關於sar adc design 在 An Open Source Automated End-to-end SAR ADC Compiler 的評價
sar adc design 在 國立陽明交通大學電子工程學系及電子研究所 Facebook 的最佳解答
<演講公告>Design Techniques for Low-Power Successive-Approximation-Register Analog-to-Digital Converters,歡迎自由到場聽講^^
講者 : Professor Shiuh-hua Wood Chiang(江旭樺教授), Brigham Young University
時間:107年8月14日(二) 上午10:00-11:30, 8月15日(三) 上午10:00-11:30
地點:交通大學工程四館四樓 AaPaTo Space(四樓中庭電梯旁)
【Title】
Design Techniques for Low-Power Successive-Approximation-Register Analog-to-Digital Converters
【Abstract】
This two-part course consists of recent lessons on analog/mixed-signal techniques for successive-approximation-register (SAR) analog-to-digital converters (ADC). In the first part, I will share two recent works on the building blocks for low-power ADCs. Specifically, I will discuss the design considerations and results of low-power charge-steering amplifiers and high-precision capacitor mismatch measurement. In the second part, I will discuss the fundamentals of the SAR ADC and present recent design examples from my group. The discussions will cover several innovative circuit and architectural-level techniques to achieve high power efficiencies in SAR.
【Bio】
Shiuh-hua Wood Chiang received the B.S. degree in computer engineering from the University of Waterloo in 2007, the M.S. degree in electrical engineering from the University of California, Irvine in 2009, and the Ph.D. degree in electrical engineering from the University of California, Los Angeles in 2013. He was a postdoctoral scholar in the Communication Circuits Laboratory at the University of California, Los Angeles, in 2013. He was a Senior Engineer at Qualcomm from 2013 to 2014. He joined Brigham Young University in 2014 as an Assistant Professor. He is currently the director of the Micropower Circuits Laboratory. His research interests include RF/analog/mixed-signal integrated circuits. He is currently serving as the Vice-Chair of the IEEE Solid-State Circuits Society (SSCS) Utah Chapter and he is a member of the Editorial Review Board for IEEE Solid-State Circuits Letters (SSCL).
sar adc design 在 國立陽明交通大學電子工程學系及電子研究所 Facebook 的最佳貼文
【Talk】A New SAR ADC Architecture
Invite you all interested people to join it !!!
Time : Sep. 23(Wed. 5:00~6:00 pm), 2015
Venue : Conference Hall (合勤講堂), Basement 1st, Engineering Building 4, National Chiao Tung University
交通大學(光復校區)工程四館地下一樓 合勤講堂
Speaker : Prof. Behzad Razavi
University of California, Los Angeles
Sponsored by : Realtek Semiconductor Corp.
Organized by : Department of Electronics Engineering, NCTU
Abstracts :
SAR ADCs have shown great promise for low-power design. The speed of SAR architectures can be improved through the use of interleaving or multi-bit conversion, each posing its own trade-offs. Specifically, multi-bit schemes employ several DACs, incurring a large area penalty and a high input capacitance.
This presentation proposes the use of VCOs as multi-bit quantizers in a SAR environment. Resolving 3 bits per cycle, this approach also allows shorter LSB conversion times by adjusting the VCO gain on the fly. A 40-nm CMOS prototype incorporates two VCOs and a TDC along with background calibration. The 12-Bit 200-Ms/s ADC consumes 3.4 mW with a 0.85-V supply. At the Nyquist rate, the SNDR is 68 dB and the FOM 8 fJ/conv. step.
Bio :
Behzad Razavi is Professor of Electrical Engineeirng at UCLA, where he conducts research on analog and RF integrated circuits. An IEEE Fellow and Distinguished Lecturer, Prof. Razavi has published more than 180 papers and seven books. He has received seven IEEE best paper awards and four teaching awards, and his books have been published in seven languages. He received the 2012 IEEE Pederson Award in Solid-State Circuits.
Contact:NCTUEE / Patty Chen 03-5712121#54107 patty@mail.nctu.edu.tw
sar adc design 在 Low-Power SAR ADCs Presented by Pieter Harpe - YouTube 的推薦與評價
Since then, he has been working on ultra-low-power wireless transceivers, with a main focus on ADC research and design. ... <看更多>
sar adc design 在 An Open Source Automated End-to-end SAR ADC Compiler 的推薦與評價
We optimize the redundant non-binary capacitor digital-to- analog converter (CDAC) array design for yield considerations with a template-based layout generator ... ... <看更多>
sar adc design 在 Analog-Design-of-Asynchronous-SAR-ADC - GitHub 的推薦與評價
SAR ADCs are attractive circuits for applications that require low power with medium resolution and medium speed like in computing-in-memory cores for AI ... ... <看更多>