DAC8881: RST timing

Flavien Blanc

Part Number: DAC8881

Hello,

To perform a reset, /RST pin must be asserted to low level. (datasheet page 28).

I don't find the information about the minimum duration needed to be sure that reset is perfomed into the chip before asserting /RST to high level.

Best regards,

Flavien

over 6 years ago

0 Uttam Sahu over 6 years ago

TI__Genius 14220 points

Hi Flavien,

Welcome to E2E and thank you for your query. I will check with the design team and get back. I should be able to get an answer in a day or two.

Regards,
Uttam Sahu
Applications Engineer, Precision DACs

0 Uttam Sahu over 6 years ago in reply to Uttam Sahu

TI__Genius 14220 points

Hi Flavien,

The minimum duration for /RST is 200ns. I am sorry for the delay. I was a bit confused thinking that one of my colleagues had answered you, while he was refering to a response on another thread.

Regards,
Uttam

0 Flavien Blanc over 6 years ago in reply to Uttam Sahu

Prodigy 5 points

Hello,

Thanks a lot for your answer.

Best regards,

Flavien

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DAC8881: RST timing