DocumentCode
3191425
Title
Time-domain convolution method for pad signal from pin signal measurement
Author
Wallace, Douglas E., Jr.
Author_Institution
Adv. Micro Devices, Inc., Austin, TX, USA
fYear
2010
fDate
25-27 Oct. 2010
Firstpage
141
Lastpage
144
Abstract
This paper describes a straightforward mathematical method to approximate the signal at the die pad using a time-domain convolution method and the measured signal at the pin. The paper shows how a step-response of the pin and pad signal, either measured or simulated, can be converted into a time-domain convolution filter. Then, using this filter with MATLAB or other mathematical software, captured oscilloscope data of the pin signal can be quickly converted to reveal the approximate form of signal at the die pad.
Keywords
convolution; filtering theory; oscilloscopes; time-domain analysis; MATLAB; die pad; mathematical method; mathematical software; oscilloscope data; pad signal; pin signal measurement; signal approximation; time-domain convolution filter; Convolution; Driver circuits; MATLAB; Mathematical model; Reflection; Transforms; Transmission line measurements; Convolution; High-Speed Signal Measurement; MATLAB; Mathcad; SI; Simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Performance of Electronic Packaging and Systems (EPEPS), 2010 IEEE 19th Conference on
Conference_Location
Austin, TX
Print_ISBN
978-1-4244-6865-2
Electronic_ISBN
978-1-4244-6866-9
Type
conf
DOI
10.1109/EPEPS.2010.5642566
Filename
5642566
Link To Document