1999 Jun 30
4
Philips Semiconductors
Product specification
2
×
24 W BTL or 4
×
12 W single-ended
car radio power amplifier
TDA8561Q
PINNING
SYMBOL
PIN
DESCRIPTION
−
INV 1
1
non-inverting input 1
GND(S)
2
signal ground
INV 2
3
inverting input 2
RR
4
supply voltage ripple rejection
V
P1
5
supply voltage
OUT 1
6
output 1
GND1
7
power ground 1
OUT 2
8
output 2
n.c.
9
not connected
OUT 3
10
output 3
GND2
11
power ground 2
OUT 4
12
output 4
V
P2
13
supply voltage
MODE
14
mode select switch input
INV 3
15
inverting input 3
V
DIAG
16
diagnostic output
−
INV 4
17
non-inverting input 4
Fig.2 Pin configuration.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
TDA8561Q
INV 1
GND(S)
INV 2
RR
OUT 1
GND1
OUT 2
n.c.
OUT 3
GND2
OUT 4
V
MODE
INV 3
DIAG
INV 4
P2
V P1
MEA859 - 1
V
