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S
y
m
b
l o
R
n I
p
t u
R
e
i
VT
Mute Threshold
MUTE
VT
S
- t
y b
T
h
ST-BY
I
S
- t
y b
C
r u
ST-BY
e
Total Output Voltage
N
Distortion vs Frequenc
THD(%)
10
V cc = 11 V
Rl = 8 o h m
1
P o u t = 100 m W
0.1
0.0 10
1
0
0
fr eq ue nc y (Hz)
Mute Attenuation vs Vpin.8
Attenua tion (dB)
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
1
1.5
2
P
a
a r
m
t e
r e
s
s i
a t
n
c
e
e r
s
h
o
d l
e r
t n
V
6
=
G
N
D
P o u t = 2W
1
k
1
0
k
2.5
3
3.5
4
Vpin .6(V)
Stand-By attenuation vs Vpin 9
Attenuation (dB)
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
0
0.2
0.4
T
e
t s
C
o
n
d
t i
o i
for V
> 6.4V; Vo = -30dB
CC
for V
< 6.4V; Vo = -30dB
CC
A Curve; f = 20Hzto 20KHz
Le vel(dB r)
5.0000
4.0000
3.0000
2.0000
1.0000
0.0
-1.000
-2.000
-3.000
-4.000
-5.000
2
0
k
10
Quiescent Current vs Supply Voltage
Iq (mA)
70
65
60
55
50
45
40
35
30
3
4
4.5
5
0.6
0.8
1
1.2
1.4
1.6
Vpin.7 (V)
21
n
M
i
. n
T
2
5
2.3
2.9
V
/2
V
CC
CC
-1
-075
0
8 .
1
150
Gain vs Frequency
Vcc = 11V
Rl = 8 oh m
Po ut = 1W
100
1k
fr equenc y (Hz)
5
6
7
8
9
10
11
Vsupply(V)
1.8
2
2.2
2.4
y
. p
M
a
. x
U
n
t i
3
0
K
Ω
4.1
V
/2
V
/2
V
CC
-0.5
3 .
1
8 .
V
1
0
0
µA
µV
10k
100k
12
13
14
15
16
17
18
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