TLV320DAC3203: Is it possible to left floating INL and INR if these pins are unused?

K.Yaita

Guru 29710 points

Part Number: TLV320DAC3203

Hi Team,

Is it possible to left floating INL and INR if these pins are unused?

Best Regards,
Yaita

over 6 years ago

0 Luis Fernando Rodriguez S. over 6 years ago

TI__Guru* 84915 points

Yaita-san,

We recommend to connect INL and INR each to a 100nF capacitor to AVSS. They are biased so the capacitor helps keep any noise down.

Best regards,
Luis Fernando Rodríguez S.

Audio

Audio forum

TLV320DAC3203: Is it possible to left floating INL and INR if these pins are unused?