TLV320AIC3204 Power Supply System Tree

Sadanori Kato

Hi,

Could you please give me your advice regarding the power supply system tree?
Since I believe that headphone amps is applied to the LDOIN, DVDD and AVDD are subjects of survey.
Which is the power supply applied to ADCs and DACs?

Best Regards,
Kato

over 11 years ago

0 J- over 11 years ago

TI__Mastermind 46195 points

I will get back to you soon.

Regards,

J-

0 J- over 11 years ago

TI__Mastermind 46195 points

Kato-san,

LDOin - output drivers, MICBIAS, AVDD LDO, DVDD LDO.

DVDD - digital core, ADCs, DACs.

AVDD - ADCs, DACs, output drivers, input drivers, MICBIAS.

Regards,

J-

0 Sadanori Kato over 11 years ago in reply to J-

Guru 36540 points

Hi J-san,

Thank you for your cooperation.
I understood.

Best Regards,
Kato

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TLV320AIC3204 Power Supply System Tree