ICs for Audio Common Use
AN5265
Parameter
Symbol
Rating
Unit
V
1 7
V
9 7
V
3 7
V
4 7
V
6 7
I
4
I
8
T
stg
Voltage
Current
Storage Temperature
55 ~ + 150
V
A
(peak)
C
V
V
V
mA
(peak)
26
0
0
14.4
7
V
1 7
P
D
Power Dissipation
1.6
W
T
opr
Operating Ambient Temperature
20 ~ + 70
C
0
10
V
9 7
3
1.2
1.2
V
Supply Voltage
Circuit Current
Circuit Voltage
s
Absolute Maximum Ratings
(Ta= 25C)
7.1
9.5
11.9
mA
f= 1kHz, V
4
= 12V, V
8
= 0Vrms
2.45
2.65
2.85
V
I
1
V
3 7
V
2 7
V
5 7
V
6 7
Circuit Current
Muting Operation Voltage
Circuit Voltage
Circuit Voltage
Circuit Voltage
5.4
8.5
8.8
V
V
V
min.
Condition
typ.
max.
Unit
Symbol
V
8 7
Circuit Voltage
8.8
V
Po
max.
Max. Output Power
2.0
2.3
W
G
V
f= 1kHz, V
i
= 0.1Vrms, V
4
= 12V
Voltage Gain
28.5
30.5
32.5
dB
THD
f= 1kHz, P
O
= 1W,V
4
= 12V
Total Harmonics Distortion
0.8
1.2
%
A
tt
f= 1kHz, V
i
= 0.1Vrms, V
4
= Ratio between 12 and 0 V
Max. Attenuation Amount
95
85
dB
V
no
V
i
= 0Vrms, V
4
= 0V
Output Noise Voltage
0.6
1.0 mVrms
s
Electrical Characteristics
(Ta= 25C)
Pin1= Pin4 = 12V, Pin7= 0V, Pin9 = 18V
Pin1= 12V, Pin4 = Pin7= 0V, Pin9 = 18V
Pin1= 12V, Pin4 = Pin7= 0V, Pin9 = 18V
Pin1= 12V, Pin4 = Pin7= 0V, Pin9 = 18V
Pin1= 12V, Pinr= Pin4 = 0V, Pin9 =18V, Pin6 8 : 10k
f= 1kHz, THD= 10%, V
4
= 12V, R
L
= 16
Parameter
s
Application Circuit
1
2
3
4
5
6
7
8
9
10
11
12
0
P
D
Ta
P
o
w
e
r
D
i
s
s
i
p
a
t
i
o
n
P
D
(
W
)
Ambient Temperature Ta (C)
Tc=Ta
Without heat
sink
20
0
20
40
60
80 100 120 140 160 180
AN5265
+
+
10k
100
F
V
CC
=18V
+
+
+
+
10
F
0.047
F
100
F
100
F
10
F
1
F
4.7
680
R
L
=16
V
CC
=12V
AF Input
Mute
2
1
3
4
5
6
7
8
9
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2001 MAR
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