Arindam Sanyal

Assistant Professor

Specialty/Research Focus:  Analog, mixed-signal integrated design; time-domain ADC design; mismatch and ISI shaping in DACs; analog circuit design for biomedical applications

Contact Information

230 F Davis Hall

Buffalo, NY 14260

Phone: (716) 645-9166

Email: arindams@buffalo.edu

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Journal Publications:

1.    Arindam Sanyal and Nan Sun, “A second-order VCO-based delta sigma ADC using a modified DPLL,” Electronics Letters, vol. 52, no. 14, pp. 120-1205, 2016.

2.    Long Chen, Kareem Ragab, Xiyuan Tang, Jeonggoo Song, Arindam Sanyal, and Nan Sun, “A 0.95-mW 6-b 700-Ms/s single-channel loop-unrolled SAR ADC in 40-nm CMOS,”  IEEE Transactions on Circuits and Systems – II: Express Briefs, accepted.

3.    Arindam Sanyal, Xueyi Yu, Yanlong Zhang, and Nan Sun, “Fractional-N PLL with multi-element fractional divider for noise reduction,” Electronics Letters, vol. 52, no. 10, pp. 809-810, May 2016.

4.    Arindam Sanyal and Nan Sun, “Dynamic element matching techniques for static and dynamic errors in continuous-time multi-bit delta-sigma modulators,” IEEE Journal of Emerging and Selected Topics in Circuits and Systems, vol. 5, no. 4, pp. 598-611, Dec. 2015.

5.    Arindam Sanyal, Long Chen, and Nan Sun, “Dynamic element matching with signal-independent element transition rates for multibit delta sigma modulators,” IEEE Transactions on Circuits and Systems – I: Regular Papers, vol. 62, no. 5, pp. 1325-1334, May, 2015.

6.    Manzur Rahman, Arindam Sanyal, and Nan Sun, “A novel hybrid radix-3/radix-2 SAR ADC with fast convergence and low hardware complexity,” IEEE Transactions on Circuits and Systems – II: Express Briefs,vol. 62, no. 5, pp. 426-430, May 2015.

7.    Kareem Ragab, Long Chen, Arindam Sanyal, and Nan Sun, “Digital background calibration for pipelined ADCs based on comparator decision time quantization,” IEEE Transactions on Circuits and Systems – II: Express Briefs,vol. 62, no. 5, pp. 456-460, May 2015.

8.    Arindam Sanyal, Peijun Wang, and Nan Sun, “A thermometer-like mismatch shaping technique with minimum element transition activity for multi-bit delta-sigma DACs,” IEEE Transactions on Circuits and Systems – II: Express Briefs, vol. 61, no. 7, pp. 461-465, Jul. 2014.

9.    Arindam Sanyal and Nan Sun, “An energy-efficient, low frequency-dependence switching technique for SAR ADCs,” IEEE Transactions on Circuits and Systems – II: Express Briefs, vol. 61, no. 5, pp. 294-298, May 2014.

10.  Arindam Sanyal and Nan Sun, “SAR ADC architecture with 98% reduction in switching energy over conventional scheme,” Electronics Letters, vol. 49, pp. 248-250, 2013.

 

Conference Publications:

1.    Arindam Sanyal and Nan Sun, “A 55fJ/conv-step Hybrid SAR-VCO Delta Sigma Capacitance-to-Digital Converter in 40nm CMOS,” IEEE European Solid-State Circuits Conference (ESSCIRC), accepted.

2.    Arindam Sanyal and Nan Sun, “A 18.5‐fJ/step VCO‐based 0‐1 MASH delta-sigma ADC with digital background calibration,” IEEE Symposium on VLSI Circuits, pp. 26-27, Jun. 2016.

3.    Long Chen, Arindam Sanyal, Ji Ma, and Nan Sun, “Comparator common-mode variation effects analysis and its application in SAR ADCs,” IEEE International Symposium on Circuits and Systems, accepted.

4.    Long Chen, Xiyuan Tang, Arindam Sanyal, Yeonam Yoon, Jie Cong, and Nan Sun, “A 10.5-b ENOB 645nW 100kS/s SAR ADC with Statistical Estimation Based Noise Reduction“, Custom Integrated Circuit Conference (CICC), pp. 1-4, Sept. 2015.

5.    Arindam Sanyal, Kareem Ragab, Long Chen, T.R. Viswanathan, Shouli Yan, and Nan Sun, “A hybrid SAR-VCO delta-sigma ADC with first-order noise shaping,” Custom Integrated Circuit Conference (CICC), pp. 1-4, 2014.

6.    Long Chen, Arindam Sanyal, Ji Ma, and Nan Sun, “A 24-uW 11-bit 1-MS/s SAR ADC with a bidirectional single-side switching technique,” European Solid-State Circuit Conference (ESSCIRC), pp. 219-222, 2014.

7.    Arindam Sanyal and Nan Sun, “A low frequency-dependence, energy-efficient switching technique for bottom-plate sampled SAR ADC,” IEEE International Symposium on Circuits and Systems (ISCAS), pp. 297-300, 2014.

8.     Arindam Sanyal and Nan Sun, “An enhanced ISI shaping technique for multi-bit delta sigma DACs,” IEEE International Symposium on Circuits and Systems (ISCAS), pp. 2341-2344, 2014.

9.    Arindam Sanyal and Nan Sun, “A very high energy-efficiency switching technique for SAR ADCs,” IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), pp. 229-232, 2013.

10.  Wenjuan Guo, Youngchun Kim, Arindam Sanyal, Ahmed Tewfik, and Nan Sun, “A single SAR ADC converting multi-channel sparse signals,” IEEE International Symposium on Circuits and Systems (ISCAS), pp. 2235 – 2238, 2013.

Arindam Sanyal and Nan Sun, “A simple and efficient method for vector quantizer based mismatch-shaped ΔΣ DACs,” IEEE Proceedings of International Symposium on Circuits and Systems, pp. 528 – 531, 2011.