ADC

kim sangyun

Prodigy 250 points

i am looking for adc.

i want to convert from noise signal to digital using adc.

Noise is photodiode dark current and sunlight noise.

i want to convert from noise signal to digital signal.

Can you recommend ADC?

please reply

thanks

over 4 years ago

0 Tom Hendrick over 4 years ago

TI__Guru**** 182601 points

Hi Kim,

There is a block missing in your diagram - what comes after the ADC? I suspect whatever microcontroller you have after the ADC block would most likely have an internal ADC that would suit your needs. We have a pretty broad range of external precision ADC's with various resolution, speed, channel count and interfaces that work with a wide variety of microcontrollers. You can start here to begin your search for something that suits your needs:

https://www.ti.com/data-converters/adc-circuit/precision-adcs/overview.html

0 kim sangyun over 4 years ago

Prodigy 250 points

I will connect the FPGA after ADC.

Our fpga do not have ADC.

SO i need a external adc.

0 Tom Hendrick over 4 years ago in reply to kim sangyun

TI__Guru**** 182601 points

OK then!

Start with the URL I supplied and let us know what your channel count, sample rate and resolution needs to be and we can go from there.

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