TDA7718B Datasheet, PDF (15/40 Pages) STMicroelectronics – 3 band car audio processor

TDA7718B
Description of the audioprocessor
4.2.1
Loudness attenuation
Figure 4 shows the attenuation as a function of frequency at f_P = 400 Hz.
Figure 4. Loudness attenuation @ f_P = 400 Hz.





4.2.2

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Peak frequency
Figure 5 shows the four possible peak-frequencies at 400, 800 and 2400 Hz.
Figure 5. Loudness center frequencies @ attn. = 15 dB.






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DocID18305 Rev 3
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