ADS42LB69: ADS42LB69

yeshayahou Baracassa

Part Number: ADS42LB69
Other Parts Discussed in Thread: ADS5407

Hi!

How can i do a multi-chip data output alignment ? I used clock divider=1 .For example see the sync input in ADS5407 that perform multi-chip data alignment .

over 8 years ago

0 jim s over 8 years ago

TI__Guru* 91947 points

Yeshayahou,

When the clock divider is set to 1, the SYNC input will have no effect. Since the output is a fixed amount of clock cycles across all parts, your best bet is to guarantee that the sample clock for each converter is occurring at the same time.

Regards,

Jim

0 yeshayahou Baracassa over 8 years ago in reply to jim s

Prodigy 200 points

Hi jim
So i understand that i cann't guarentee that each devices logic while start at the same time , wich will able me to aligned the same samples output .

0 jim s over 8 years ago in reply to yeshayahou Baracassa

TI__Guru* 91947 points

clock divider is set to 1.docxYeshayahou,

Here is more info regarding this from our design team.

Regards,

Jim

0 yeshayahou Baracassa over 8 years ago in reply to jim s

Prodigy 200 points

Thank you very much.

Data converters

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ADS42LB69: ADS42LB69