Modeling of Power Supply Induced Jitter (PSIJ) Transfer Function At Inverter Chains
An analytical model of power supply noise induced jitter (PSIJ) at inverter chains is proposed. Based on the piecewise linear approximated I-V curve model, closed-form equations of PSIJ transfer function at a single inverter are derived. The PSIJ transfer function of an inverter chain output is then obtained by linearly stacking the single inverter-PSIJ transfer functions. Accuracy of the proposed analytical model is successfully validated by SPICE simulations. In addition, characteristics of the PSIJ transfer function at inverter chains are discussed.
H. Kim et al., "Modeling of Power Supply Induced Jitter (PSIJ) Transfer Function At Inverter Chains," Proceedings of the 2017 IEEE International Symposium on Electromagnetic Compatibility, Signal and Power Integrity (2017, Washington D.C.), pp. 591 - 596, Institute of Electrical and Electronics Engineers (IEEE), Aug 2017.
The definitive version is available at https://doi.org/10.1109/ISEMC.2017.8077937
2017 IEEE International Symposium on Electromagnetic Compatibility, Signal and Power Integrity, EMCSI 2017 (2017: Aug. 7-11, Washington D.C.)
Electrical and Computer Engineering
Electromagnetic Compatibility (EMC) Laboratory
Keywords and Phrases
Inverter Chain; Jitter Transfer Function; Power Supply Induced Jitter (PSIJ)
International Standard Book Number (ISBN)
International Standard Serial Number (ISSN)
Article - Conference proceedings
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01 Aug 2017