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TDA7463A_1 Datasheet, PDF (5/12 Pages) STMicroelectronics – LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7463A
Table 8. BASS
MSB
LSB
BASS
D7
D6
D5
D4
D3
D2
D1
D0
1 STAND-BY (Bass block stops)
1
BASS (boost OFF)
0
BASS (boost ON)
1
0
High boost (Ex. + 14dB)
0
0
Low boost (Ex. + 6dB)
1
ALC mode OFF (ALC block stops)
0
ALC mode ON
0
0
Attack time resistor (12.5KΩ)
Release current (0.4µA)
0
1
Attack time resistor (25KΩ)
Release current (0.2µA)
1
0
Attack time resistor (50KΩ)
Release current (0.1µA)
1
1
Attack time resistor (100KΩ)
Release current (0.05µA)
0
0
Threshold1 (0.2Vrms)
0
1
Threshold2 (0.14Vrms)
1
0
Threshold3 (0.1Vrms)
1
1
Threshold4 (0.07Vrms)
Table 9. VOLUME
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
1
0
1
0
VOLUME : 0 ~ -63dB
VOLUME
1 dB STEPS
0
-1
-2
-3
-4
-5
-6
-7
8 dB STEPS
0
-8
-16
-24
-32
-40
-48
-56
OUTPUT GAIN
0dB
+14dB
OUTPUT ATTENUATION
0dB
-10dB
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