Continuous-Time ΣΔ ADC with Implicit Variable Gain Amplifier for CMOS Image Sensor

This paper presents a column-parallel continuous-time sigma delta (CTSD) ADC for mega-pixel resolution CMOS image sensor (CIS). The sigma delta modulator is implemented with a 2nd order resistor/capacitor-based loop filter. The first integrator uses a conventional operational transconductance amplif...

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Detalles Bibliográficos
Autores principales: Tang, Fang, Bermak, Amine, Abbes, Amira, Amor Benammar, Mohieddine
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3948653/
https://www.ncbi.nlm.nih.gov/pubmed/24772012
http://dx.doi.org/10.1155/2014/208540

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3948653/
https://www.ncbi.nlm.nih.gov/pubmed/24772012
http://dx.doi.org/10.1155/2014/208540

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