ADS6142: about power supply sequence

Tsukui Yusuke

Guru 21930 points

Part Number: ADS6142

Hi,

Does this device have power supply start-up and shut-down regulations?
Customer is considering startup and shutdown sequences and time rules.
Could you give me your advice?

Best Regards,
Yusuke/Japan Disty

over 6 years ago

0 Richard Prentice over 6 years ago

TI__Mastermind 29220 points

Hi,

From the datasheet, page 49:

"During power-up, the AVDD and DRVDD supplies can come up in any sequence."

Regards,

Richard P.

0 Sadanori Kato over 6 years ago in reply to Richard Prentice

Guru 36490 points

Hi Tsukui-san,

Please refer to the following "RESET TIMING" which is mentioned on page 14 of ADS6142 data sheet.

Best regards,
Kato

0 Tsukui Yusuke over 6 years ago in reply to Sadanori Kato

Guru 21930 points

Richard-san, Kato-san,

Thank you for your information and support.
I will inform the customer of the your information.

Best Regards,
Yusuke/Japan Disty

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ADS6142: about power supply sequence