| Handle: | http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1514 |
|---|---|
| Título: | Symbolic analysis of analog circuits containing voltage mirrors and current mirrors |
| Autor: | ESTEBAN TLELO CUAUTLE, CARLOS SANCHEZ LOPEZ |
| Nivel de acceso: | Acceso Abierto |
| Licencia: | Atribución-NoComercial-SinDerivadas |
| Matería: | NULLOR, VOLTAGE MIRROR, CURRENT MIRROR, SYMBOLIC ANALYSIS, NODAL ANALYSIS, ACTIVE FILTER, |
| Resumen o descripción: | 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. |
| Editor: | Springer |
| Fecha de Publicación: | 2010 |
| Tipo de Publicación: | Artículo |
| Idioma: | eng |