TDA7412 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7412' PDF : 56 Pages View PDF
TDA7412
9.6 DATA BYTE SPECIFICATION
The status after Power-On-Reset is marked bold-face / underlined in the programming tables.
9.6.1 Main Selector (0)
MSB
LSB
D7
D6 D5 D4 D3 D2 D1 D0
FUNCTION
Source Selector
0
0
0 FD1 / SE2
0
0
1 SE3
0
1
0 FD2
0
1
1 SE1
1
0
0 MD2
1
0
1 MD1 / SE4
1
1
0 Stereodecoder
1
1
1 AM
0
0
0
0
0
0
0
1
:
:
:
:
1
1
1
0
1
1
1
1
Input Gain
0dB
1dB
:
14dB
15dB
Mute
0
off
1
on
9.6.2 Main Loudness (1)
MSB
LSB
D7
D6 D5 D4 D3 D2 D1 D0
FUNCTION
Attenuation
0
0
0
0
0 0 dB
0
0
0
0
1 -1 dB
:
:
:
:
::
0
1
1
1
0 -14 dB
0
1
1
1
1 -15 dB
:
:
:
:
::
1
0
0
1
1 -19 dB
:
:
:
:
: not allowed
0
0
0
1
1
0
1
1
Center Frequency
200Hz
400Hz
600Hz
800Hz
Loudness Order
0
First Order
1
Second Order
40/56
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