I am going to use an audio codec, Where should I get my signal for my TI D Class amplifier?

Gencay Akyuz

Other Parts Discussed in Thread: TPA3250

Hello, I am going to use a CS42L52 Audio Codec for my project. It has an low wattage (about 2x44mW) headphone output and relatively large speaker output (about 2x1W) w.r.t headphone output. Which output should I use for lower noise. Thank you in advance.

over 3 years ago

0 LeonardEllis over 3 years ago

TI__Guru 71526 points

Hello Gencay,

CS42L52 is a Cirrus Logic device, not Texas Instruments, therefore TI cannot comment on this inquiry. You will have to direct your question to Cirrus.

Regards,

~Leonard

0 kai klaas69 over 3 years ago

Guru 140200 points

Hi Gencay,

I would use the headphone / line output.

What class D amplifier are you planning to take?

Kai

0 Gencay Akyuz over 3 years ago in reply to kai klaas69

Intellectual 305 points

tpa3250

0 Gencay Akyuz over 3 years ago in reply to LeonardEllis

Intellectual 305 points

Well I am going to use tpa3250 as an amplifier so I was wondering I should use headphone or speaker output but thank you anyway.

+1 kai klaas69 over 3 years ago in reply to Gencay Akyuz

Guru 140200 points

Hi Gencay,

I would still use the headphone / line output of CS42L52.

Kai

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I am going to use an audio codec, Where should I get my signal for my TI D Class amplifier?