| Journal: | Superficies y vacío |
| Database: | PERIÓDICA |
| System number: | 000365420 |
| ISSN: | 1665-3521 |
| Authors: | Díaz Sánchez, Alejandro1 Rocha Pérez, José Miguel1 Lemus López, Javier1 Ramírez Angulo, Jaime2 Muñoz Hernández, Germán Ardul3 Gracios Marín, Carlos Arturo3 |
| Institutions: | 1Instituto Nacional de Astrofísica, Optica y Electrónica, Tonantzintla, Puebla. México 2New Mexico State University, Klipsch School of Electrical and Computer Engineering, Las Cruces, Nuevo México. Estados Unidos de América 3Instituto Tecnológico de Puebla, Puebla. México |
| Year: | 2009 |
| Season: | Dic |
| Volumen: | 22 |
| Number: | 4 |
| Pages: | 6-9 |
| Country: | México |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental, aplicado |
| English abstract | Design and implementation of two analog median filter cells are described. The first topology is a differential pairs array, which drain currents are driven into two nodes in a differential fashion. The second topology is based on a wide range OTA, which is used as basic block to maximize the dynamic range. Fabrication parameters for a MOSIS process of 1.6 μm are used. Experimental results of two three–input fabricated prototypes are shown |
| Disciplines: | Ingeniería, Física y astronomía |
| Keyword: | Ingeniería de materiales, Optica, Filtros, Inversión débil, Topología |
| Keyword: | Engineering, Physics and astronomy, Materials engineering, Optics, Filters, Weak inversion, Topology |
| Full text: | Texto completo (Ver HTML) |
