TDA7405 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7405' PDF : 56 Pages View PDF
Table 15. Bass Filter (4)
MSB
LSB
D7 D6 D5 D4 D3 D2 D1 D0
Bass Steps
0
0
0
0
0
0 -15.5dB
0
0
0
0
0
1 -15.0dB
:
:
:
:
:
::
0
1
1
1
1
0 -0.5 dB
0
1
1
1
1
1 0dB
1
1
1
1
1
1 0dB
1
1
1
1
1
0 +0.5 dB
:
:
:
:
:
::
1
0
0
0
0
1 +15.0 dB
1
0
0
0
0
0 +15.5 dB
0
0
0
1
1
0
1
1
Bass Q-Factor
1.0
1.25
1.5
2.0
FUNCTION
Table 16. Mixing Programming (5)
MSB
D7 D6 D5 D4 D3 D2
0
0
1
1
0
1
0
1
0
1
0
1
0
1
LSB
D1 D0
FUNCTION
Mixing
0 Mute
1 enable
Mixing Source
0
Beep
1
MD1
0
MD2
1
FM mono
Mixing Target
Speaker LF off
Speaker LF on
Speaker RF off
Speaker RF on
Speaker LR off
Speaker LR on
Speaker RR off
Speaker RR on
Loudness Main/2nd
2nd
Main
TDA7405
43/57
Share Link: 
