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2004 Jan 28 4
Philips Semiconductors Product specification
22 W BTL or 2 × 11 W
stereo power amplifier
TDA1519C
BLOCK DIAGRAM
Fig.1 Block diagram.
MGL491
handbook, full pagewidth
60
kΩ
input
reference
voltage
power
ground
(substrate)
+
+
−
5
signal
ground
2 7
9
6
183
Ω
18.1 kΩ
3
TDA1519C
TDA1519CSP
15 kΩ
15 kΩ
VA
VA
C
m
mute switch
power stage
60
kΩ
standby
reference
voltage
mute
reference
voltage
1
NINV
RR
INV
OUT2
M/SS
OUT1
GND1 GND2V
P
4
8
183
Ω
18.1 kΩ
VA
C
m
mute switch
power stage
+
−
mute
switch
standby
switch
× 1
V
P
The pin numbers refer to the TDA1519C and TDA1519CSP only, for TDA1519CTD and TDA1519CTH see Figs 3 and 4.