questions with ads5282

QIANG YANG43581

Prodigy 120 points

Other Parts Discussed in Thread: ADS5282, ADS5281

Hi all,

i have a couple questions with ads5282.

1. the rate of 65Msps is per channel, right? i meant each of the 8 channels has its own rate of 65Msps.

2. is there any pin i can read out the registers? the pin sdata looks for write only.

many thanks in advance.

q.y.

over 12 years ago

0 KW Nam over 12 years ago

TI__Expert 8895 points

Hi,

ADS5281 and ADS5282 are 12-bit with octal channel ADC up to 50Msps and 65Msps of sample rate respectively. Each of channels can be run at 50Msps and 65Msps. For this device, there is no read out function from internal register. But you can find an application of example for this device from TSW6011EVM ( http://www.ti.com/lit/an/slwa065/slwa065.pdf ) also.

Thanks,

0 QIANG YANG43581 over 12 years ago in reply to KW Nam

Prodigy 120 points

_{Great thanks, KW. I really appreciate your help.}

_QY

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questions with ads5282