DAC5672A: DAC5672 replacement DAC5672A?

Mircea Dabacan

Prodigy 60 points

Part Number: DAC5672A
Other Parts Discussed in Thread: DAC5672

Hello,

I want to replace, in an older design, the DAC5672 with DAC5672A.

Can you provide a list of differences?

What should I verify for?

Thank you.

Best regards,

Mircea Dabacan

over 6 years ago

0 Neeraj Gill over 6 years ago

TI__Mastermind 20541 points

Hi Mircea,

For DAC5672 the max allowed voltage between AVDD and DVDD –0.5 to 0.5 V which means both analog and digital supplies to the DAC should be tied together. Whereas in DAC5672A this requirement has been relaxed and the max allowed voltage between AVDD and DVDD -4V to 4V. which means you can bring up/power down the analog and digital supplies independent to each other.

Regards,
Neeraj

0 Mircea Dabacan over 6 years ago in reply to Neeraj Gill

Prodigy 60 points

Thank you, Neeraj.

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DAC5672A: DAC5672 replacement DAC5672A?