This paper presents an active substrate noise suppression circuit using a pair of concentric guard rings. The outer guard ring senses the substrate noise, ...
This paper presents an active substrate noise suppres- sion circuit using a pair of concentric guard rings. The outer guard ring senses the substrate noise, ...
This paper presents an active substrate noise suppression circuit using a pair of concentric guard rings. The outer guard ring senses the substrate noise, ...
Introducing a guard band resulted in a higher attenuation of substrate noise in bulk than in SOI. An on-chip measurement circuit aiming at measuring ...
Abstract — An active guarding technique is demonstrated for substrate immunity improvement on LC-tank oscillators. Active components in the oscillator, ...
Feb 1, 2005 · An active shield circuit which effectively reduces the substrate noise on the entire area inside the guard ring regardless of the noise ...
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The proper operation of integrated circuits can be greatly affected by noise, and in mixed-signal circuits in particular, by on-chip substrate coupling noise [1] ...
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Chapter 5 presents an active suppression technique for substrate noise in mixed-signal. ICs. The analytical modeling of guard rings for substrate noise ...
A discussion and simplified analysis of passive and active circuits for substrate noise suppression is presented in this paper. An example of an active circuit ...
Mar 11, 2007 · In this paper we have investigated a proposed method for substrate noise suppression using active circuitry, and compared it with two passive ...
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