tda7463 STMicroelectronics, tda7463 Datasheet - Page 5

• Manufacturer Part Number: tda7463
• Description: Low Voltage Tone Control Digitally Controlled Audio Processor
• Manufacturer: STMicroelectronics

Table 8. BASS
Table 9. VOLUME
VOLUME : 0 ~ -63dB
MSB
MSB
D7
D7
0
0
1
1
1
0
D6
D6
0
1
0
1
1
0
D5
D5
0
0
1
1
0
0
0
0
1
1
1
1
D4
D4
0
1
0
1
0
0
1
1
0
0
1
1
D3
D3
1
0
0
1
0
1
0
1
0
1
D2
D2
1
0
0
0
0
0
1
1
1
1
D1
D1
1
0
0
0
0
0
1
1
0
0
1
1
LSB
LSB
D0
D0
1
0
1
0
1
0
1
0
1
STAND-BY (Bass block stops)
BASS (boost OFF)
BASS (boost ON)
High boost (Ex. + 14dB)
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)
OUTPUT ATTENUATION
OUTPUT GAIN
1 dB STEPS
8 dB STEPS
VOLUME
BASS
+14dB
-10dB
0dB
0dB
-16
-24
-32
-40
-48
-56
-1
-2
-3
-4
-5
-6
-7
-8
0
0
TDA7463D
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