TDA7463AD(2004) 查看數據表（PDF） - STMicroelectronics
零件编号
产品描述 (功能)
比赛名单
TDA7463AD Datasheet PDF : 11 Pages
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TDA7463AD
3.1.2 BASS
MSB
D7
D6
D5
0
0
1
1
0
0
0
1
1
0
1
1
3.1.3 VOLUME
MSB
D7
D6
D5
0
0
0
0
1
1
1
1
1
0
1
0
VOLUME: 0 ~ -63dB
LSB
D4
D3
D2
D1
D0
BASS
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
Attack time resistor (12.5K&)
Release current (0.4 A)
1
Attack time resistor (25K&)
Release current (0.2 A)
0
Attack time resistor (50K&)
Release current (0.1 A)
1
Attack time resistor (100K&)
Release current (0.05 A)
Threshold1 (0.2Vrms)
Threshold2 (0.14Vrms)
Threshold3 (0.1Vrms)
Threshold4 (0.07Vrms)
LSB
VOLUME
D4
D3
D2
D1
D0
1 dB STEPS
0
0
00
0
0
1 -1
0
1
0 -2
0
1
1 -3
1
0
0 -4
1
0
1 -5
1
1
0 -6
1
1
1 -7
8 dB STEPS
0
0
0
0
1
-8
1
0
-16
1
1
-24
0
0
-32
0
1
-40
1
0
-48
1
1
-56
OUTPUT GAIN
0dB
+14dB
OUTPUT ATTENUATION
0dB
-10dB
5/11
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