CODEC SGTL5000

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CODEC SGTL5000

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GSXR100038
Contributor II

Hello,

After download the datasheet of this component 'SGTL5000', I don't understand what is the maximum gain of this component.       

For example

GSXR100038_0-1648200463836.png

+6dB
+12dB
+6dB
+12dB

What does that mean exactely ?

Thank you for your helps

Regards

 

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622 Views
JozefKozon
NXP TechSupport
NXP TechSupport

Hello Yann,

MIX gain:

 

JozefKozon_3-1648211782264.png

For the detailed description of the AVC gain please refer to the page 23 in the datasheet. 

When the measured audio level is below threshold, the AVC can apply a maximum gain of up to 12 dB. The maximum gain can be selected, either 0, 6, or 12 dB. When the maximum gain is set to 0 dB the AVC acts as a limiter. In this case the AVC only takes effect when the signal level is above the threshold.

Bass enhancement-please refer to page 21.

JozefKozon_1-1648211546386.png

Tone control

JozefKozon_2-1648211731073.png

 

With Best Regards,

Jozef

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GSXR100038
Contributor II

Hello Jozef,

Thank you, but I can see theses values in my previous picture. I would like to know what is the maximum gain of this component ? 

GSXR100038_0-1648212410878.png

After this picture 40+22.5 =62.5 dB right ? This is the value maxi ?

I just need to know the max gain to design my electronic board. 

Thank you for your helps  

 

 

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