TLV320AIC3206 for Hearing AID

avraka

Intellectual 855 points

Other Parts Discussed in Thread: TLV320AIC3206

Dear TIer

I'm going to use TLV320AIC3206 to mix line-in signal and internal microphone in my project, Hearing AID.

Is TLC320AIC3206 right solution or not?

And can I handle CODEC without any clock from external source?

Thanks

over 11 years ago

0 Don Dapkus over 11 years ago

TI__Guru**** 189401 points

Hi, Avraka,

I'm going to move your post to the Audio Converter e2e.

-d2

0 Don Dapkus over 11 years ago in reply to Don Dapkus

TI__Guru**** 189401 points

Hi, Avraka,

Pretty much every device in our portfolio meets your limited requirements. Do you have more requirements to help us filter down the number a little bit?

Have you tried using our selection tool? http://www.ti.com/lsds/ti/audio-ic/audio-codec-product.page

-d2

0 avraka over 11 years ago in reply to Don Dapkus

Intellectual 855 points

Dear Dapkus :

What I want to is to replace Wolfson CODEC (WM8904) with TI..

Digital Hearing Aid has two input source and one headphone output.

One of input source is stereo analog audio come from CSR B/T line out

Another input source come from a microphone inside CODEC to hear voice.

Finally the output is a mono speaker signal which is composed by combine HP_L and HP_R in a single line.

In case of Microphone input, I want to adjust 5 Band EQ at mobile phone through Bluetooth.

My most concern is just power consumption.

I'm worried about AIC3206 is right solution or not. Help!.....

0 Don Dapkus over 11 years ago in reply to avraka

TI__Guru**** 189401 points

Hi, Avraka,

Did you get your part selection finalized?

-d2

0 avraka over 11 years ago in reply to Don Dapkus

Intellectual 855 points

Hi...

Yes, my customer adopted TLV320AIC3206 in her design.

Currently, my colleague support her.

Thanks.

Audio

Audio forum

TLV320AIC3206 for Hearing AID