ADC12D1000: Read/Write Calibration Precedure

Allan Fan

Part Number: ADC12D1000

Hi Expert,

Customer had used ADC12D1000 in 2010 and followed old National DS the read/write calibration procedure like below.

However, in the latest DS 2015 , it seems "Power Down and Power up IQ channels" steps are removed. Also the read/write times at addr: 5h are different.

Can the latest 2015 version steps apply and compatible to both 2010 and 2015-later chips?

Thanks,

Allan

over 3 years ago

0 Rob Reeder over 3 years ago

TI__Mastermind 23520 points

Hi Allan,

I will have to dig into this.

I will get back with you as soon as I can.

Regards,

Rob

0 Allan Fan over 3 years ago in reply to Rob Reeder

TI__Expert 6090 points

Hi Rob,

Do you have any updates?

Regards,

Allan

0 Rob Reeder over 3 years ago in reply to Allan Fan

TI__Mastermind 23520 points

Hi Allan,

Yes, I finally heard back.

In the questions: Can the latest 2015 version steps apply and compatible to both 2010 and 2015-later chips?

The answer is yes, this was verified on the bench, the current version is correct.

Regards,

Rob

Data converters

Data converters forum

ADC12D1000: Read/Write Calibration Precedure