Pinning – Philips TDA7056AT User Manual
Page 4
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1998 Feb 23
4
NXP Semiconductors
Product specification
3 W mono BTL audio amplifier with DC
volume control
TDA7056AT
PINNING
SYMBOL
PIN
DESCRIPTION
n.c.
1
not connected
n.c.
2
not connected
n.c.
3
not connected
V
P
4
positive supply voltage
V
I
5
positive input
GND1
6
signal ground
VC
7
DC volume control
n.c.
8
not connected
n.c.
9
not connected
n.c.
10
not connected
n.c.
11
not connected
n.c.
12
not connected
n.c.
13
not connected
OUT+
14
positive output
GND2
15
power ground
n.c.
16
not connected
OUT
−
17
negative output
n.c.
18
not connected
n.c.
19
not connected
n.c.
20
not connected
Fig.2 Pin configuration.
handbook, halfpage
n.c.
n.c.
n.c.
VP
VI
GND1
VC
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
OUT
−
GND2
OUT
+
n.c.
n.c.
n.c.
n.c.
1
2
3
4
5
6
7
8
9
10
11
12
20
19
18
17
16
15
14
13
TDA7056AT
MGM577
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