Abstract
Power integrity (referred to as PI) issues have become increasingly important in today’s high-speed circuit designs, at the same time, the complexity of power integrity analysis has increased. Based on the two-port network model, paper establishes the small signal model of the power system and the transmission matrix model of the PCB power supply ground plane system, innovatively combines power supply design and PCB design to realize the impedance control of the power distribution system and improve the power integrity of the circuit. Taking the design of a certain type of network card as an example, based on the impedance model, through simulation, the target impedance is controlled in different frequency bands. The method is verified by measuring the dynamic characteristics and noise of the chip power supply.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Hu, H.: Research on power supply noise suppression in high speed digital system. Xidian University of Electronic Technology (2017)
Shuqiang, Y., Chunyan, K., Chaoyang, L.: Research on power integrity of high speed wireless data transmission system. Wirel. Commun. Technol. 34(4), 55–58 (2012)
Su, H.: Optimization design of high-speed circuit power network based on hybrid simulation. Space Return Remote. Sens. 18(5), 50–56 (2017)
Chen, H.: Research on the influence of PDN noise on high speed parallel link. Xidian University of Electronic Technology (2017)
Chen, Z.: A general co-design approach to multi-level package modeling based on individual single-level package full-wave S-parameter modeling including signal and power/ground ports. In: 2012 IEEE 62nd Electronic Components and Technology Conference (ECTC), pp. 1687–1694. IEEE (2012)
Li, J., Cao, Y., Hu, J., Xiao, L.: DDR3 power integrity simulation based on dynamic target impedance. Comput. Eng. Sci. 36(3), 399–403 (2014)
Zhang, M.: High-speed circuit power distribution network design and power integrity analysis, Xidian University of Electronic Technology, Xi’an (2009)
Liu, L., et al.: Ground plane decoupling capacitor network design for PDN power supply. J. Cent. South Univ. Nat. Sci. Ed. 44(10), 4088–4093 (2013)
Wen, S.: Research on power distribution network and structural radiation emission of high speed digital system. Beijing University of Posts and Telecommunications (2017)
Jin, H.: PDN modeling of power/ground plane parallel slab structures. Zhejiang University (2017)
Peng, D., Xu, H., Gu, Y., Wan, L.: High-speed circuit PCB and its power integrity design. Autom. Instrum. 37(3), 5–8 (2016)
Ren, B.: Simplified design flow of hardware circuit based on PDN principle. Mod. Electron. Technol. 38(2), 132–136 (2015)
Lei, H.: Design optimization of power distribution network based on target impedance matching. Ordnance Autom. 35(11), 60–67 (2016)
Lu, Y.: High-speed circuit PCB signal integrity and power integrity simulation analysis. Xidian University of Electronic Technology (2015)
Gu, X., Gu, D.: Power integrity analysis and application. Electron. Packag. 17(2), 21–24 (2017)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Zhang, G. (2019). High-Speed Circuit Power Integrity Design Based on Impedance Characteristic Analysis. In: Xu, W., Xiao, L., Li, J., Zhu, Z. (eds) Computer Engineering and Technology. NCCET 2018. Communications in Computer and Information Science, vol 994. Springer, Singapore. https://doi.org/10.1007/978-981-13-5919-4_12
Download citation
DOI: https://doi.org/10.1007/978-981-13-5919-4_12
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-5918-7
Online ISBN: 978-981-13-5919-4
eBook Packages: Computer ScienceComputer Science (R0)
