an7124 Panasonic Corporation of North America, an7124 Datasheet - Page 2

• Manufacturer Part Number: an7124
• Description: Dual 3.1 W Audio Power Amplifier
• Manufacturer: Panasonic Corporation of North America

AN7124
2
Note) * 1 : With a filter band from 20 Hz to 20 kHz (12 dB/OCT) used.
Supply voltage
Supply current
Power dissipation
Operating ambient temperature
Storage temperature
Supply voltage
Quiescent current
Output noise voltage
Voltage gain
Total harmonic distortion
Maximum output 1
Channel balance
Ripple rejection
Standby current
Muting effects
Maximum output 2
Crosstalk
Absolute Maximum Ratings
Recommended Operating Range
Electrical Characteristics at V
* 2 : With a filter band from 400 Hz to 30 kHz used.
* 3 : Reference data for design.
Parameter
*1,*3
Parameter
Parameter
*1
*1
*3
*1
*2
Symbol
THD
V
I
Mut
P
P
I
CB
RR
CT
G
STB
CQ
NO
O1
O2
V
CC
Symbol
Symbol
V
V
V
V
THD
V
R
V
V
THD
R
V
V
T
T
I
P
CC
12 V, R
G
G
IN
IN
IN
IN
IN
IN
IN
opr
CC
stg
CC
D
0
10 k V
0 mV
0 mV,P
3 mV
3 mV
3 mV
0 mV
10 mV
10 %
10 %,V
V
L
R
G
IN
Conditions
3 , f
CC
280 mVrms
10 k
10 mV
9 V
1 kHz, T
,
f
,
6.0 to 18.0
f
55 to 150
R
25 to 75
Range
Rating
1 kHz
37.5
4.0
24
120 Hz
ICs for Audio Common Use
a
25 C
Min
2.5
4.3
12
43
45
60
50
1
0.27
0.05
Typ
5.0
3.0
19
45
50
80
64
0
1
Max
0.5
0.5
26
47
10
1
Unit
Unit
W
V
A
V
C
C
mVrms
Unit
mA
dB
dB
dB
dB
dB
%
W
W
A