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TDA7438 Datasheet, PDF (6/17 Pages) STMicroelectronics – THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR | |||
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TDA7438
Figure 4: Channel separation vs. frequency
Figure 5: Bass response
Ri = 44kâ¦
C9 = C10 = 100nF (Bout, Bin)
R3 = 5.6kâ¦
Figure 6: Middle response
Ri = 25kâ¦
C9 = 15nF (MIN)
C6 - 22nF (MOUT)
R1 = 2.7kâ¦
Figure 7: Treble response
Figure 8: Typical tone response
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