Artículo
Symbolic analysis of analog circuits containing voltage mirrors
Autor/es | Tlelo-Cuautle, E.
Sánchez López, Carlos Martínez Romero, E. Tan, Sheldon X.-D. |
Fecha de publicación | 2010 |
Fecha de depósito | 2018-07-18 |
Publicado en |
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Resumen | The pathological elements voltage mirror (VM) and current mirror (CM) have shown advantages in analog behavioral modeling and circuit synthesis, where many nullor-mirror equivalences have been explored to design and to ... The pathological elements voltage mirror (VM) and current mirror (CM) have shown advantages in analog behavioral modeling and circuit synthesis, where many nullor-mirror equivalences have been explored to design and to transform voltage-mode circuits to current-mode ones and viceversa. However, both the VM and CM have not equivalents to perform automatic symbolic circuit analysis. In this manner, we introduce nullor-equivalents for these pathological elements allowing to include parasitics and to perform only symbolic nodal analysis. The nullor-equivalent of the CM is extended to provide multiple-outpus (MO-CM). Finally, two active filters containing VMs, CMs and MO-CMs are analysed to show the usefulness of the models. |
Identificador del proyecto | CN-09-310
48396-Y UATLX-PTC-088 UATLX-PTC-088 TIC-2532 |
Cita | Tlelo-Cuautle, E., Sánchez López, C., Martínez Romero, E. y Tan, S.X.-. (2010). Symbolic analysis of analog circuits containing voltage mirrors. Analog Integrated Circuits and Signal Processing, 65, 89-95. |
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