TLV320DAC3101 Class-D AMP Speicification

na na78

Other Parts Discussed in Thread: TLV320DAC3101

We have following questions for TLV320DAC3101.

Do you have information?

1. What is oscillator frequency of Class-D amp in this IC?

2. There is no need to have external filter between DAC and speaker, isn't it?
Now, we connect DAC out to speaker (8 ohm) directly shown as Figure 5-1 in the datasheet.

3. Do you have specification sheet for Class-D amp?

BestRegards

over 8 years ago

0 Luis Fernando Rodriguez S. over 8 years ago

TI__Guru* 84915 points

Hi, na,

1. The Class-D amp oscillates at 341KHz in our codec devices.

2. Exactly. There's no need to connect an additional filter at the SPK outputs. It can be connected as datasheet shows.

3. All the specifications for the Class-D amp are located in the Electrical Characteristics section of datasheet.

Best regards,
Luis Fernando Rodríguez S.

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TLV320DAC3101 Class-D AMP Speicification