DAC38RF85: Device start-up time

user6079885

Part Number: DAC38RF85

Is there any data available regarding the startup time for this device ?

How long after device reset before the SPI interface is usable ?

How long after device reset before the AUTOLOAD_DONE bit is asserted ?

0 Neeraj Gill over 6 years ago

Hi User,

We are looking at your question and will get back to you.

Regards,

Neeraj

0 jim s over 6 years ago

User,

It should take approximately 1300 DACCLK cycles for the fuse autoload to complete. You can poll register 0x7Fto see when this actually completes.

In digital simulations, the SPI is ready immediately after reset completes.

Regards,

Jim

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