adc conversion rate doubt

[rameshbalan]

Is there any formula for finding conversion rate of ADC, how to relate the conversion rate with others.

 

[amayilsamy]

Are you asking ADC Conversion time Refer the micro controller datasheet

For ADC Resolution=Max. Voltage/ ADC bit

Vin= (ADC value*Max. Voltage )/ Max. ADC value
ADC value= (Vin*ADC max Value)/ Max. Voltage

I hope its helps you.

 

[udhay_cit]

I hope that you are asking for the speed of the ADC conversion. It may vary with type of ADC.

 

[rameshbalan]

yes. i need the conversion speed of delta sigma adc related with the resolution of adc.

thanks

 

[crutschow]

That information is found in the data sheet for the ADC. There is no general conversion factor to find conversion rate.

 

[rameshbalan]

is there any formula to find the conversion rate of the sigma delta adc.

 

[amayilsamy]

That is depending on Clock speed. It is almost in micro seconds, some microcontrollers less a micro second

 

[KlausST]

Hi,

is there any formula to find the conversion rate of the sigma delta adc.

I try to answer as specific as your question:

"Yes"

Klaus