AWR1843BOOST: Are the four Rx channel ADCs sample the IF signal alternatively or simutaneously?

user5034403

Part Number: AWR1843BOOST

Hi,

I have some questions about the sampling of the four-channel ADCs. Do the four ADCs sample the IF signal alternatively (one by one) or simultaneously or...?

over 4 years ago

0 Ishita Kochar over 4 years ago

TI__Mastermind 31680 points

Hello,

What is the idea behind your question?

Regards,

Ishita

0 user5034403 over 4 years ago in reply to Ishita Kochar

Prodigy 175 points

I have derived the doppler phase of the four channels (which measures the vibration of an object). I wonder whether we can interleave the doppler phase of the four channels to emulate a Time-interleaved ADC which has a quadruple sample rate.

0 Ishita Kochar over 4 years ago in reply to user5034403

TI__Mastermind 31680 points

Hello,

Let me get back to you on this by tomorrow.

Regards,

Ishita

0 user5034403 over 4 years ago in reply to Ishita Kochar

Prodigy 175 points

hello?

0 Ishita Kochar over 4 years ago in reply to user5034403

TI__Mastermind 31680 points

Hello User,

Sorry for the delay.

Yes, the sampling by all the four channels is simultaneous.

Regards,

Ishita

0 user5034403 over 4 years ago in reply to Ishita Kochar

Prodigy 175 points

Thanks

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AWR1843BOOST: Are the four Rx channel ADCs sample the IF signal alternatively or simutaneously?