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Original question:

INA219: Data Hold Time in Standard Mode

INA219: Data Hold Time in Standard Mode

Sam Ting
Expert 3600 points
Part Number: INA219

Hello Patrick,

 

Thanks for your support on this case!

 

Regarding Data Hold Time spec, customer engineers think the max. Data Hold Time in Standard Mode should be longer than 900ns in Fast Mode because the clock frequency in Standard Mode is 100 kbps only.

Since the customer test team got the timing over 1000ns, the test item was failed according to the spec we’ve shown in datasheet.

We need to provide the reasonable limitation for this timing. Could you please help? Thanks!  

 

 

Best regards,

Sam Ting