Noise Reduction Is Crucial To Mixed-Signal ASIC Design Success

When developing a strategy for pin placement, signal and control pins can usually be classified into several groups. Among them are sensitive analog signals, wide-swing analog signals, static/inactive digital controls, and clocks or active digital signals. Also, determine the necessary number of pow...

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Bibliographic Details
Published in:Electronic design 2000-12, Vol.48 (25), p.101-101
Main Author: Twomey, Jerry
Format: Magazinearticle
Language:English
Subjects:
Application-specific integrated circuits
Bandwidths
Circuit design
Circuits
Custom integrated circuits
Design
Design and construction
Integrated circuits
Noise
Planning
Power supply
Product information
Semiconductor chips
Semiconductor industry
Supplies
System design
Systems analysis
Wire
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Summary:When developing a strategy for pin placement, signal and control pins can usually be classified into several groups. Among them are sensitive analog signals, wide-swing analog signals, static/inactive digital controls, and clocks or active digital signals. Also, determine the necessary number of power and ground pins. As discussed in the section on power/ground stability, provide multiple parallel power and ground connections to reduce interconnect impedance.
ISSN:0013-4872
1944-9550