Integrated Circuits and Systems group, IIT Madras

Ankesh Jain

Welcome to my web-page, I am a PhD candidate in VLSI group at IIT Madras. I am working under the guidance of Prof. Shanthi Pavan. My area of interest is analog and mixed signal design. Currently, I am working on High speed Continuous time Delta Sigma Modulators. Before joining here, I was with Freescale semiconductor for two years. There, I was working on PLL and clock synthesizers.

Publications

  • A. Jain and S. Pavan,“Characterization Techniques for High Speed Oversampled Data Converters”, IEEE Transaction on Circuit and System I: Regular papers, Vol.61, No.5, pp-1313-1320, May 2014.
  • A. Jain and S. Pavan,“Improved characterization of high speed continuous-time ΔΣ modulators using a duobinary test interface”, IEEE International Symposium on Circuits and Systems (ISCAS), 2013.
  • A. Jain, M. Venkateswaran and S. Pavan, “Analysis and Design of a High Speed Continuous-time Delta-Sigma Modulator Using the Assisted Opamp Technique”, Journal of Solid State Circuits, Vol.47, No.7, pp-1615-1625, July 2012.
  • A. Jain, M. Venkateswaran and S. Pavan, “A 4mW 1GS/S Continuous-Time DeltaSigma Modulator with 15.6MHz Bandwidth and 67dB Dynamic Range”, Proceedings of the European Solid State Circuits Conference, Helsinki, September 2011.

Patents

  • Jain Ankesh, Jain Deependra, Thakur Krishna, “Programmable Digital Clock Signal Frequency Divider Module and Modular Divider Circuit”, US 8093929 B2, 10 Jan 2012, Issued to Freescale Semiconductor.http://patents.com/us-8093929.html

Awards Received

  • Best Student Paper Award, IEEE International Symposium on Circuit and System (ISCAS), 2013, Beijing, China.
  • IEEE Circuit and System Student Travel Grant Award, 2013.