Artículo
Robust high-accuracy high-speed continuous-time CMOS current comparator
Autor/es | Liñán Cembrano, Gustavo
Río Fernández, Rocío del Domínguez Castro, Rafael Rodríguez Vázquez, Ángel Benito |
Departamento | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo |
Fecha de publicación | 1997 |
Fecha de depósito | 2020-03-31 |
Publicado en |
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Resumen | The authors present a CMOS current comparator which employs nonlinear negative feedback to obtain high-accuracy (down to 1.5pA) and high-speed for low input currents (8ns at 50nA). The new structure features a speed ... The authors present a CMOS current comparator which employs nonlinear negative feedback to obtain high-accuracy (down to 1.5pA) and high-speed for low input currents (8ns at 50nA). The new structure features a speed improvement of more than two orders of magnitude for a 1 nA input current, when compared to the fastest reported to date. |
Cita | Liñán Cembrano, G., Río Fernández, R.d., Domínguez Castro, R. y Rodríguez Vázquez, Á.B. (1997). Robust high-accuracy high-speed continuous-time CMOS current comparator. Electronics Letters, 33 (25), 2082-2084. |
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