[FAQ] TLV320DAC3203: AK4331 Replacement and upgrade options

Luis Fernando Rodriguez S.

Hi!

We are looking at cross reference requirements for the AK4331 for both commercial and automotive applications. What 2-channel DAC with integrated headphone driver can TI recommend as a replacement or upgrade?

over 5 years ago

0 Luis Fernando Rodriguez S. over 5 years ago

TI__Guru* 84915 points

AK4331 is replaceable with TLV320DAC3203 because it has an integrated stereo headphone amplifier capable of delivering 45mW into 16Ω, can operate from 1.8V supply, and comes in a 25-pin DSBGA package.

The TLV320DAC3203 documentation can be downloaded from the links below:

TLV320DAC3203 Datasheet: https://www.ti.com/lit/ds/symlink/tlv320dac3203.pdf
TLV320DAC3203 Reference Guide: https://www.ti.com/lit/ug/slau434a/slau434a.pdf
TLV320DAC3203 Evaluation Module: https://www.ti.com/lit/ug/slau441/slau441.pdf

For additional information about the TLV320DAC3203, please take a look at the product folder:

https://www.ti.com/product/TLV320DAC3203

More info on Excel sheet:

6560.TLV320DAC3xxx_parameter_data.xlsx

I hope this helps!

Best regards,
Luis Fernando Rodríguez S.

Audio

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[FAQ] TLV320DAC3203: AK4331 Replacement and upgrade options