TDA7463AD_05 Datasheet, PDF (6/13 Pages) STMicroelectronics – LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR

TDA7463AD
5.1.1 STAND_BY & TREBLE & OTHERS
MSB
D7
D6
D5
D4
D3
D2
1
0
1
0
0
0
1
0
1
0
1
0
1
0
5.1.2 BASS
MSB
D7
D6
D5
D4
D3
D2
1
0
1
0
0
0
0
1
1
0
1
1
0
0
0
1
1
0
1
1
LSB
D1
D0
STAND-BY
1 ALL CIRCUITS STOP
TREBLE
1
STAND-BY (Treble block stops)
0
BOOST OFF
0
BOOST ON
0
High Boost (+8dB)
0
Low Boost (+4dB)
MUTE
Input Mute ON
Input Mute OFF
Output Mute ON
Output Mute OFF
BASS
Release Current Circuit ON
Release Current Circuit OFF
INPUT Select
INPUT 1
INPUT 2
LSB
D1
D0
BASS
1 STAND-BY (Bass block stops)
1
BASS (boost OFF)
0
BASS (boost ON)
0
High boost (Ex. + 14dB)
0
Low boost (Ex. + 6dB)
ALC mode OFF (ALC block stops)
ALC mode ON
Attack time resistor (12.5K&)
Release current (0.4 A)
Attack time resistor (25K&)
Release current (0.2 A)
Attack time resistor (50K&)
Release current (0.1 A)
Attack time resistor (100K&)
Release current (0.05 A)
Threshold1 (0.2Vrms)
Threshold2 (0.14Vrms)
Threshold3 (0.1Vrms)
Threshold4 (0.07Vrms)
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