Abstract
With CMOS technology scaling, the analog and mixed-signal circuits face more and more design challenges and suffer a lot in accuracy. At the same time, digital circuits benefit from technology scaling in terms of improved timing accuracy and reduced power consumption.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
V.B. Boros, A digital proportional integral, and derivative feedback controller for power conditioning equipment, in IEEE Power Electronics Specialists Conference (1977), pp. 135–141
J.P. Hurrell, D.C. Pridmore-Brown, A.H. Silver, Analog-to-digital conversion with unlatched SQUID’s. IEEE Trans. Electron Devices 27(10), 1887–1896 (1980)
M. Hovin, A. Olsen, T.S. Lande, C. Toumazou, Delta-sigma modulators using frequency-modulated intermediate values. IEEE J. Solid-State Circuits 32(1), 13–22 (1997)
M.Z. Straayer, M.H. Perrott, A 12-bits, 10-MHz bandwidth, continuous-time Delta-Sigma ADC with a 5-bits, 950-MS/s VCO-based quantizer. IEEE J. Solid-State Circuits 43(4), 805–814 (2008)
M.Z. Straayer, M.H. Perrott, A 10-bit 20-MHz 38-mW 950-MHz CT \(\varDelta \varSigma \) ADC with a 5-bit noise-shaping VCO-based quantizer and DEM circuit in 0.13-\(\upmu \)m CMOS, in VLSI Symposium Dig. (2007), pp. 246–247
J. Kim, T.K. Jang, Y.G. Yoon, S.H. Cho, Analysis and design of voltage-controlled oscillator based analog-to-digital converter. IEEE Trans. Circuits Syst. I Regul. Pap. 57(1), 18–30 (2010)
M. Park, M.H. Perrott, A 0.13 \(\upmu \)m CMOS 78 dB SNDR 87 mW 20 MHz BW CT \(\varDelta \varSigma \) ADC with VCO-based integrator and quantizer, in 2009 IEEE International Solid-State Circuits Conference - Digest of Technical Papers, ISSCC (2009), pp. 170–171
M. Park, M.H. Perrott, A 78 dB SNDR 87 mW 20 MHz bandwidth continuous-time \(\varDelta \varSigma \) ADC with VCO-based integrator and quantizer implemented in 0.13 \(\upmu \)m CMOS. IEEE J. Solid-State Circuits 44(12), 3344–3358 (2009)
K. Reddy, Rao S., R. Inti, B. Young, A. Elshazly, M. Talegaonkar, P.K. Hanumolu, A 16 mW 78 dB-SNDR 10 MHz-BW CT-DSM ADC using residue-cancelling VCO-based quantizer, in 2012 IEEE International Solid-State Circuits Conference Digest of Technical Papers (ISSCC) (2012), pp. 152–154
K. Reddy, Rao S., R. Inti, B. Young, A. Elshazly, M. Talegaonkar, P.K. Hanumolu, A 16-mW 78-dB SNDR 10-MHz BW CT \(\varDelta \varSigma \) ADC using residue-cancelling VCO-based quantizer. IEEE J. Solid-State Circuits, 47(12), 2916–2927 (2012)
G. Taylor, I. Galton, A mostly-digital variable-rate continuous-time ADC \(\varDelta \varSigma \) modulator, in 2010 IEEE International Solid-State Circuits Conference Digest of Technical Papers (ISSCC) (2010), pp. 298–299
G. Taylor, I. Galton, A mostly-digital variable-rate continuous-time Delta-Sigma modulator ADC. IEEE J. Solid-State Circuits 45(12), 2634–2646 (2010)
J. Daniels, W. Dehaene, M. Steyaert, A. Wiesbauer, A 0.02 mm\(^2\) 65 nm CMOS 30 MHz BW all-digital differential VCO-based ADC with 64 dB SNDR, in 2010 IEEE Symposium on VLSI Circuits (VLSIC) (2010), pp. 155–156
L. Hernandez, S. Paton, E. Prefasi, VCO-based sigma-delta modulator with PWM precoding. Electron. Lett. 47(10), 588–589 (2011)
S. Rao, B. Young, A. Elshazly, W. Yin, N. Sasidhar, P.K.Hanumolu, A 71 dB SFDR open-loop VCO-based ADC using 2-level PWM modulation, in 2011 Symposium on VLSI Circuits (VLSIC) (2011), pp. 270–271
P. Gao, X. Xing, J. Craninckx, G. Gielen, Design of an intrinsically-linear double-VCO-based ADC with 2nd-order noise shaping, in 2012 Design, Automation and Test in Europe Conference and Exhibition (DATE) (2012), pp. 1215–1220
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2018 Springer International Publishing AG
About this chapter
Cite this chapter
Xing, X., Zhu, P., Gielen, G. (2018). VCO-Based ADCs. In: Design of Power-Efficient Highly Digital Analog-to-Digital Converters for Next-Generation Wireless Communication Systems. Signals and Communication Technology. Springer, Cham. https://doi.org/10.1007/978-3-319-66565-8_4
Download citation
DOI: https://doi.org/10.1007/978-3-319-66565-8_4
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-66564-1
Online ISBN: 978-3-319-66565-8
eBook Packages: EngineeringEngineering (R0)