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TDA7463AD(2004) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
View to exact match
TDA7463AD
(Rev.:2004)
LOW VOLTAGE TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR
STMicroelectronics
TDA7463AD Datasheet PDF : 11 Pages
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TDA7463AD
Figure 10. PIN: ALC
V
S
20
µ
A
GND
100K
D99AU1112
Figure 11. PIN: CREF
V
S
1K
20
µ
A
GND
D99AU1113
Figure 12. BASS ALC: Threshold Curve
V
O
(V
rms
)
V
S
=1.8V; f=100Hz;
Volume=-14dB;
Output gain=+14dB
Intern. release circuit=ON
Bass boost
without ALC
Threshold:
8dB
11dB
0.1
14dB
Bass boost
with ALC
17dB
Bass=
+14dB boost
flat
D99AU1115
0.01
0.01
0.1
Figure 13. BAS ALC: THD
THD
(%)
V
S
=1.8V; f=100Hz;
Volume=-14dB;
Output gain=+14dB
Intern. release circuit=ON
10
Bass boost
with ALC
1
Threshold
17dB
0.1
0.01
0.001
0.01
Bass boost
without ALC
flat
0.1
V
I
(V
rms
)
D99AU1114
V
I
(V
rms
)
8/11
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