TDA7719 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7719' PDF : 45 Pages View PDF
Description
4.7.3
Middle quality factors
Figure 15 shows the four possible quality factors 0.5, 0.75, 1 and 1.25.
Figure 15. Middle quality factors @ gain = 14 dB, fc = 1 kHz
TDA7719
4.8
4.8.1
Treble
There are two parameters programmable in the treble stage:
Treble attenuation
Figure 16 shows the attenuation as a function of frequency at a center frequency of 17.5 kHz.
Figure 16. Treble Control @ fc = 17.5 kHz.
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Doc ID 13698 Rev 5
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