AN7158N
s
Absolute Maximum Ratings
(Ta= 25˚C)
Parameter
Supply Voltage
Note 1)
Supply Voltage
Supply Current
Power Dissipation (Ta= 45˚C)
Operating Ambient Temperature
Storage Temperature
Note 1)
Note 2)
Note 2)
ICs for Audio Common Use
Symbol
V
CC
V
CC
I
CC
P
D
T
opr
T
stg
Rating
24
20
4
30
– 30 ~ + 75
– 55 ~ + 150
Unit
V
V
A
W
˚C
˚C
Without signal V
CC
= 24V (For non-stabilized supply)
Operation V
CC
= 20V (For stabilized supply)
s
Electrical Characteristics
(Ta = 25˚C)
• V
CC
=13.2V,
R
L
=
4Ω, f
=1kHz
Parameter
Quiescent Circuit Current
Voltage Gain
Output Power
Total Harmonic Distortion
Output Noise Voltage
Channel Balance
Separation
Ripple Rejection Ratio
Symbol
I
CQ
G
V
P
O
THD
V
no
CB
Sep.
RR
V
i
= 0mV
V
i
= 3mV
THD = 10%
V
i
= 3mV
R
g
= 10kΩ
V
i
= 3mV
f = 60Hz, R
g
= 600Ω
45
Condition
min.
40
52
4.8
typ.
70
54
5.5
0.15
1
0
50
40
1
3
1
max.
120
56
Unit
mA
dB
W
%
mV
dB
dB
dB
• V
CC
=16V,
R
L
=
8Ω, f
=1kHz
Parameter
Quiescent Circuit Current
Voltage Gain
Output Power
Total Harmonic Distortion
Output Noise Voltage
Crosstalk
Symbol
I
CQ
G
V
P
O
THD
V
no
CT
V
i
= 0mV
V
i
= 4mV
THD = 10%
R
L
= 4Ω, THD = 10%
V
i
= 4mV
R
g
= 10kΩ
V
i
= 4mV, R
g
= 10kΩ
45
Condition
min.
40
52
4
typ.
80
54
4.5
7.5
0.1
1
1
3
max.
140
56
Unit
mA
dB
W
W
%
mV
dB
P
D
– Ta
40
36
32
Power Dissipation P
D
(W)
28
24
20
(2)
16
(3)
12
8
4
0
–20
0
(4)
(1)
Tc = Ta
With a 100cm
2
×
3mm
Al heat sink (black)
or a 200cm
2
×
2mm
Al heat sink
(3) With a 100cm
2
×
2mm
Al heat sink
(4) Without heat sink
(1)
(2)
20
40
60
80
100
120
140
160
180
Ambient Temperature Ta (˚C)
PANASONIC [ PANASONIC SEMICONDUCTOR ]
