CDM ESD protection is a major ESD protection design challenge for advanced ICs, often suffering from random design failures. It was recently reported that the traditional pad-based CDM ESD protection method is fundamentally faulty, contributing to design uncertainties in CDM ESD testing and field failures. This paper reports a novel internally distributed CDM ESD protection method to overcome this major design challenge, which was validated using an internal-CDM-protected oscillator IC implemented in a foundry 45nm SOI CMOS technology. ESD protection is required for all systems.
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ESD Behavior of RF Switches and Importance of System Efficient ESD Design
- Award ID(s):
- 1916535
- PAR ID:
- 10465865
- Date Published:
- Journal Name:
- 2023 IEEE Symposium on Electromagnetic Compatibility & Signal/Power Integrity (EMC+SIPI)
- Page Range / eLocation ID:
- 504 to 509
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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