Title
On-chip electrostatic discharge protection for CMOS gas sensor systems-on-a-chip (SoC)
Abstract
An on-chip electrostatic discharge (ESD) protection scheme is demonstrated for an emerging technology of microelectromechanical systems (MEMS)-based embedded sensor (ES) system-on-a-chip (SoC). The ESD protection scheme is implemented using ground-referenced multifinger thyristor-type devices optimized for (1) the input/output (I/O) protection, (2) the power supply clamp, and (3) the internal sensors’ electrodes during the micromachining process. The ESD structure developed demonstrates a leakage current below 10−10A, high on-state conductance, and high level of human body model (HBM) immunity.
Year
DOI
Venue
2006
10.1016/j.microrel.2005.12.002
Microelectronics Reliability
Keywords
Field
DocType
electrostatic discharge,chip,leakage current,emerging technology,input output,system on a chip
Human-body model,System on a chip,Leakage (electronics),Surface micromachining,Microelectromechanical systems,Electrostatic discharge,Electronic engineering,CMOS,Engineering,Integrated circuit,Electrical engineering
Journal
Volume
Issue
ISSN
46
8
0026-2714
Citations 
PageRank 
References 
1
0.67
1
Authors
4
Name
Order
Citations
PageRank
Javier A. Salcedo133.54
Juin J. Liou25120.34
Muhammad Y. Afridi310.67
Allen R. Hefner431.53