Flash Parallel type ADC

Flash Parallel type ADC
Lecture By: Ms. Gowthami Swarna, Tutorials Point India Private Limited

[TutorialsPoint_]

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[dhakagyan]

M'aam... One Comparators are required. Not 2^(N-1)

[bandarisiddhartha]

Tq mam....yesterday this question came in exam ...and wrote as it is u said in this ....but comparators formula is( 2^n)-1 mam ....nd i wrote the formula also correct ....once again tq i got r-2r ladder also in yesterdays exam that one also i wrote tqsm mam

[agstechnicalsupport]

Very good, brief and to the point. Thank you for sharing !

[akhilsharma]

Mam you are doing a great job
I will definitely share this group

[prudhvi]

it really helped me. saved lot of time for me

[vinayakpatil]

Madam you are explaining very nice I am very happy

[sportsclub]

It's not 2 power N-1 it's (2^N)-1

[nitiningle]

D0 should be at high.... If Vin= 0v then output must be zero in binary... Correct me if I am wrong...

[yard]

excellent explanation mam
thank you very much

[clideyesc]

thanks for excellent elaboration mam but comparators are (2^n)-1

[mahesha]

mam tq for your effort tq so much tutorials point channel

[sonalipriya]

What if when we get vin=vd. We Will stop there? If yes, then in case of vin= 3, we are getting 011 at 2nd clock pulse only but for 3 bit 3 clock pulses required..Can you please clear this doubt?

[nikhee]

Concept can be clear mam? But ok tq for ur effort

[saikiransiripuram]

What is the eeference voltage that we should give??how much?

[Rocks]

What is Propagation Delay in Flash type ..?

[life_of_comedie]

hey she a human being too let nice tuts madam

[harankannan]

IN ROY CHOUDHURY BOOK, WHY 8 COMPARATORS ARE USED ?

[naveencherry]

Mam please explain
1. List & explain characteristics of DAC & ADC
2. Half wave precision rectifier
3. Full wave Precision Rectifier

[mohammadjannathossain]

reference voltage> input voltage =0
reference voltage< input voltage =1
reference voltage= input voltage = ?