Low-voltage low-power CMOS analogue circuits for Gaussian and uniform noise gen...

• Autor(es): Evans, G. ; Goes, J. ; Garção, A. Steiger ; Ortigueira, M.D. ; Paulino, N. ; Lopes, J. Sousa
• Data: 2003
• Identificador Persistente: http://hdl.handle.net/10362/2680
• Origem: Repositório Institucional da UNL
• Tipo de Documento: Outro
• Idioma: Inglês

Descrição

IEEE International Symposium on Circuits and Systems, MAY 25-28, 2003, Bangkok, Thailand. (ISI Web of Science) A CMOS analogue circuit for Gaussian noise generution as well as a novel circuitfor transforming Gaussian noise into uniform noise, hoth.designed/or operating with a supply voltoge o/ I . S K arepresented. Both circuits are optimizedfor U 0 . 3 5st~an - dord CMOS technology using an equation-based design methodology based on generic algorithms. Electrical simulations demonstrate that high noise amplinrdes together with reasonable hondwidths can be achieved with relatively low power dissipation. Potential applications include self-calihrution and on-chip self-testing of video-rate analogue-to-digital converters