ADS54J69: Drop-in replacement with the ADS54J42

JH Shin

Part Number: ADS54J69
Other Parts Discussed in Thread: ADS54J42, , ADS54J60

Hello,

My customer is using the ADS54J42 on the custom board.

They want to test with higher resolution ADCs without PCB modifications.

Can the customer use the drop-in replacement of the ADS54J69 instead of the AD54J42?

The ADS54J42 sample rate is 500MHz or less.

Thank you.

over 3 years ago

0 JH Shin over 3 years ago

Mastermind 9125 points

Hello,

The customer found that the JESD link configuration of the ADS54J69 does not support LMFS 4211. Is it correct?

So, can the customer use the drop-in replacement of the ADS54J60 instead of the ADS54J42?

Thank you.

0 jim s over 3 years ago in reply to JH Shin

TI__Guru* 91947 points

JH,

That is correct regarding the ADS54J69. You can drop in the ADS54J60 for the ADS54J42.

Regards,

Jim

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ADS54J69: Drop-in replacement with the ADS54J42