TDA7412 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7412' PDF : 56 Pages View PDF
TDA7412
9.6.5 Bass Filter (4)
MSB
LSB
D7 D6 D5 D4 D3 D2 D1 D0
Bass Steps
0 0 0 0 0 -15dB
0 0 0 0 1 -14dB
:
:
:
:
::
0 1 1 1 0 -1 dB
0 1 1 1 1 0 dB
1 1 1 1 1 0 dB
1 1 1 1 0 +1 dB
:
:
:
:
::
1 0 0 0 1 +14 dB
1 0 0 0 0 +15dB
00
01
10
11
Bass Q-Factor
1.0
1.25
1.5
2.0
Bass DC-Mode
0
Off
1
On
FUNCTION
9.6.6 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
Stereo Subw. using internal Highpass-Filter
On
Off
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