AN7511,7511S
s
Characteristic Curve(AN7511)
P
O
- V
CC
8
7
P
O,
THD - V
IN
10
P
O
100
THD(10kHz)
6
Output Power P
O
(W)
5
P
O
(8Ω)
4
3
2
1
0
0
2
4
6
8
10
12
14
freq=1kHz
THD=10%
R
L
=8Ω
400Hz HPF
30kHz LPF
2-ch Input
R
g
=10kΩ
V
STB
=5V
V
MUTE
=0V
Output Power P
O
(W)
1
10
0.1
THD(100kHz)
0.01
THD(1kHz)
0.001
1
10
100
V
CC
=5V
freq=1kHz
R
L
=8Ω
400Hz HPF
30kHz LPF
2-ch Input
R
g
=10kΩ
V
STB
=5V
V
MUTE
=0V
1
0.1
0.01
1000
Supply Voltage V
CC
(V)
Input Voltage V
IN
(mV
rms
)
s
Package Power Dissipation
s
Printed Board Circuit Layout
1000
900
1
ch.1 Out+
Power Dissipation P
D
(mW)
800
700
2
600
500
400
300
1
2
3
4
ch.1 Out−
V
CC
8
7
6
5
3
GND
200
100
GND(Input)
0
0
25
50
70
75
100
125
150
Ambient Temperature Ta (°C)
1) AN7511:R
thj-a
=148°C/W,P
D
=845mW(25°C)
2) AN7511S:R
thj-a
=209.3°C/W,P
D
=597mW(25°C)
Glass epoxy PCB(50mm×50mm×t0.8mm)
Mute/Volume
V
IN
(ch.1)
Standby
3) AN7511S:R
thj-a
=326.6°C/W,P
D
=383mW(25°C)
Total Harmonic Distortion THD (%)
PANASONIC [ PANASONIC SEMICONDUCTOR ]
