Journal: | Computación y sistemas |
Database: | PERIÓDICA |
System number: | 000410223 |
ISSN: | 1405-5546 |
Authors: | Molinar Solís, Jesús E1 Ponce Ponce, Víctor H2 Rivera Mejía, José1 Sandoval, Sergio1 Rocha Pérez, Miguel3 Díaz Sánchez, Alejandro3 Bracamontes del Toro, Humberto1 |
Institutions: | 1Tecnológico Nacional de México, Ciudad Guzmán, Jalisco. México 2Instituto Politécnico Nacional, Centro de Investigación en Computación, Ciudad de México. México 3Instituto Nacional de Astrofísica, Optica y Electrónica, Tonantzintla, Puebla. México |
Year: | 2016 |
Season: | Oct-Dic |
Volumen: | 20 |
Number: | 4 |
Pages: | 723-728 |
Country: | México |
Language: | Inglés |
Document type: | Artículo |
Approach: | Experimental, aplicado |
English abstract | This paper presents a compact low-power bidirectional current mirror suitable for low-voltage applications. The key element is the use of a CMOS complementary input stage working in subthreshold regime; which allows setting a reduced bias current through the mirror. The circuit was simulated using LTSpice and presents class AB operation with a THD of 1% at 1MHz. The power consumption is close to 3μW as shown by simulations and experimental data from a fabricated prototype using 0.5µm CMOS technology |
Disciplines: | Ingeniería |
Keyword: | Ingeniería electrónica, Bajo voltaje, Circuitos integrados analógicos, MOS |
Keyword: | Engineering, Electronic engineering, Low voltage, Analog integrated circuits, MOS |
Full text: | Texto completo (Ver HTML) |