AN7520 PANASONIC [Panasonic Semiconductor], AN7520 Datasheet - Page 4
AN7520
Manufacturer Part Number
AN7520
Description
BTL Audio Power IC
Manufacturer
PANASONIC [Panasonic Semiconductor]
Datasheet
1.AN7520.pdf
(25 pages)
- Current page: 4 of 25
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Note1) For this measurement,use the filter <Bandwidth:15Hz to 30kHz(12dB/octave)>
Electrical Characteristics (Vcc=5.0V,R
Application Circuit
Total harmonic distortion
Maximum power output
Ripple rejection ratio
Output offset voltage
Output noise voltage
Quiescent current
Channel crosstalk
Channel balance
Standby current
Muting effect
Voltage gain
Parameter
Standby
Symbol
THD
I
V
V
MT
I
G
RR
CB
CT
STB
P
CQ
NO
off
O
V
V
Out1
8
IN1
Vr=1Vrms,fr=120Hz
THD=10%
P
P
P
P
P
V
V
Condition
Rg=10k
Rg=10k
L
Rg=10k
Mute
O
O
O
O
O
V
IN
IN
=8 ,freq=1kHz,Ta=25ºC 2 ºC)
CC
=0.25W
=0.25W
=0.25W
=0.25W
=0.25W
=0mV
=0mV
V
IN2
Out2
8
min.
-300
0.8
32
30
70
55
-1
–
–
–
–
0.14
0.05
typ.
1.1
50
34
50
86
65
1
0
0
max.
100
300
0.4
0.5
10
36
–
–
–
1
–
AN7510,7510S
mVrms
Unit
mA
mV
dB
dB
dB
dB
dB
W
%
A
Note
1
1
1
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