IOUTx output on DAC37J82

Chris449

Prodigy 215 points

Other Parts Discussed in Thread: DAC37J82

Hello All,

I would like to use the dual DAC DAC37J82.

I have a quite stupid question but I have a doubt so I just want to double check before making the PCB.

Please, could you confirm that on DAC37J82, the avalaible outputs are IOUTA and IOUTB? And not A and D?

Please, could you confirm that the SERDES is the same on both dual and quad DAC so 8 SERDES lines.

Thanks a lot.

Best,

Chris

over 9 years ago

0 Yarn Guo over 9 years ago

TI__Intellectual 1440 points

Hi Chris:

0 Yarn Guo over 9 years ago

TI__Intellectual 1440 points

Hi, Chris:

1> Please, could you confirm that on DAC37J82, the avalaible outputs are IOUTA and IOUTB? And not A and D?

The DAC37J82 provides four analog outputs, and the data from the internal two digital paths can
be routed to any two out of these four DAC outputs via the output multiplexer.

2> Please, could you confirm that the SERDES is the same on both dual and quad DAC so 8 SERDES lines.
There are 1, 2, 4 or 8 configurable serial JESD204B lanes of both dual and quad DAC.

Best Regards
Yarn.

0 Chris449 over 9 years ago in reply to Yarn Guo

Prodigy 215 points

Hello Yarn,
Thank you for the reply.
My bad, I just saw the register config34
Chris

Data converters

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IOUTx output on DAC37J82