Adithya_Pai
Newbie level 6
I am in the journey of understanding operation of data converters and in mean time I found SAR ADC fascinating. I have a question regarding charge redistribution DAC as given in this document
But TI slide 4 and 5 of this link provides different view CDAC block has comparator with positive connected to GND https://slideplayer.com/slide/14552041/
Query1 : Comparator output in CDAC in (second link) is digital Is it given to outer comp (slide 4) IF yes how is this operation achievable since all the process is done in CDAC itself.(VIN connected to CDAC is not shown in the block diagram)
How is this CDAC since it dosent justify generic working related to link 1 by analog devices?
But TI slide 4 and 5 of this link provides different view CDAC block has comparator with positive connected to GND https://slideplayer.com/slide/14552041/
Query1 : Comparator output in CDAC in (second link) is digital Is it given to outer comp (slide 4) IF yes how is this operation achievable since all the process is done in CDAC itself.(VIN connected to CDAC is not shown in the block diagram)
How is this CDAC since it dosent justify generic working related to link 1 by analog devices?
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