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  keyongtech > comp.arch.embedded > 06/2008

 #1  
06-11-08, 09:13 AM
Rohit
Hi,

Can anybody suggest a good tutorial on ADC. I have seen in many books
but they just deal with interfacing to microcontrollers, not ADC in
details. I would like to know more about how to select an ADC based on
range of signal. How to scale a particular range to suit a particular
ADC resolution n stuff like that. So basically I need a tutorial on
designing an ADC system, not an interfacing tutorial.

Cheers
Rohit
 #2  
06-11-08, 02:21 PM
steve
On Jun 11, 4:13 am, Rohit <papakap> wrote:
> Hi,
>
> Can anybody suggest a good tutorial on ADC. I have seen in many books
> but they just deal with interfacing to microcontrollers, not ADC in
> details. I would like to know more about how to select an ADC based on
> range of signal. How to scale a particular range to suit a particular
> ADC resolution n stuff like that. So basically I need a tutorial on
> designing an ADC system, not an interfacing tutorial.
>
> Cheers
> Rohit


analog devices has a wide range of documents concerning A/Ds, maybe
you will find something here

http://www.analog.com/en/DCcList/0,3...255F54,00.html
 #3  
06-11-08, 08:05 PM
Leon
On 11 Jun, 09:13, Rohit <papakap> wrote:
> Hi,
>
> Can anybody suggest a good tutorial on ADC. I have seen in many books
> but they just deal with interfacing to microcontrollers, not ADC in
> details. I would like to know more about how to select an ADC based on
> range of signal. How to scale a particular range to suit a particular
> ADC resolution n stuff like that. So basically I need a tutorial on
> designing an ADC system, not an interfacing tutorial.
>
> Cheers
> Rohit


The simplest way to learn to use an ADC is to select an MCU with one
built-in.

Leon
 #4  
06-11-08, 09:24 PM
Paul E. Bennett
Rohit wrote:

> Hi,
>
> Can anybody suggest a good tutorial on ADC. I have seen in many books
> but they just deal with interfacing to microcontrollers, not ADC in
> details. I would like to know more about how to select an ADC based on
> range of signal. How to scale a particular range to suit a particular
> ADC resolution n stuff like that. So basically I need a tutorial on
> designing an ADC system, not an interfacing tutorial.
>
> Cheers
> Rohit


Try these:-

<http://www.techonline.com/learning/techpaper/206504243>
<http://www.maxim-ic.com/tarticle/article.cfm#2>
<http://www.audiovisualizers.com/madlab/pdfschem/an9759.pdf>

You may find others by refining a few google searches.
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