The model is besed on Monte Carlo simulations applied to an analytical description of the ADC. Additional effects like charge injection and parasitic capacitance are included. The analytical basis covers different architectures with a fully binary weighted or series-split capacitor array. when comparing...
This brief presents an analytical model that describes a silicon-based RF on-chip metal-insulator-metal (MIM) capacitor including the parasitics originatin... YZ Xiong,MB Yu,GQ Lo,... - 《IEEE Transactions on Electron Devices》 被引量: 9发表: 2006年 Effect of Substrate Temperature on the...
A switched capacitor includes a capacitor and a switch. The capacitor is coupled between a p-node and an n-node and includes interleaved p-fingers and n-fingers. A number of the p-fingers is greater than a number of the n-fingers. The switch is coupled between the n-node and ground....
In the lumped-model approximation, ESL is represented by an ideal inductor (Lesl) in series with the ideal capacitor (Cnom) representing the device’s nominal capacitance value. The relevance of ESL to capacitor selection is primarily its effect on AC response. As the lumped model suggests, r...
EDN - Power Tip #51: Be aware of capacitor parasitics | EDN R Kollman,T Instruments 被引量: 0发表: 0年 Ultrahigh-frequency high-impedance passive voltage probe The most commonly used type of voltage probe for high-bandwidth applications is the high-impedance passive probe. It is reliable, ...
High Frequency Numerical Model for Parasitic Inductance Calculation for a Rectangular Capacitor with Metallized Films The capacitors with metallized films are very much used in the power electronics, their performances are limited for high frequencies by parasitic inductan... C Birouche,F Bitam-Megher...
The components have been designed to achieve a high voltage transfer gain, and their specifications for the 400 W model can be found in Table 1. To design the capacitors and inductors of the converter, Eq. (57) can be utilized to calculate the value of L1 with low ripple input current....
Dielectric absorption: (a) Model, (b) Waveform Different capacitor materials have differing amounts of dielectric absorption: electrolytic capacitors are dreadful (and their leakage is high) and some high- K ceramic types are bad, while mica, polystyrene, and polypropylene generally are good. ...
Equivalent Series Resistance and Impedance:Figure 4 illustrates a real-world model of a capacitor. The internal resistance (IR) is the leakage resistance highlighted above. Parasitic ESR is the equivalent series resistance of the capacitor, including any connecting leads or terminals. C represents the...
In Figure 2.32 we see an illustration of the new resonance with a circuit model and the corresponding impedance responses. There are basically two comers in the figure, representing the capacitor impedances Zb1 and Zb2∙ At lower frequencies a declining Zb1 (i.e., from Cb1) provides the ...