TDA7407 Datasheet, PDF (23/30 Pages) STMicroelectronics – ADVANCED CAR SIGNAL PROCESSOR

TDA7407
Treble Filter (subaddress 2H)
MSB
LSB
FUNCTION
D7 D6 D5 D4 D3 D2 D1 D0
Treble Steps
0
0
0
0
0 -15dB
0
0
0
0
1 -14dB
:
:
:
:
::
0
1
1
1
0 -1dB
0
1
1
1
1
0dB
1
1
1
1
1
0dB
1
1
1
1
0 +1dB
:
:
:
:
::
1
0
0
0
1 +14dB
1
0
0
0
0 +15dB
0
0
0
1
1
0
1
1
Treble Center Frequency
10.0KHz
12.5KHz
15.0KHz
17.5KHz
Coupl. Rear Speaker
0
external (AC)
1
internal
Bass Filter (subaddress 3H)
MSB
LSB
FUNCTION
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 -1dB
0
1
1
1
1
0dB
1
1
1
1
1
0dB
1
1
1
1
0 +1dB
:
:
:
:
::
1
0
0
0
1 +14dB
1
0
0
0
0 +15dB
0
0
0
1
1
0
1
1
Bass Q-Factor
1.0
1.25
1.50
2.0
Bass DC Mode
0
off
1
on
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