AN7520 PANASONIC [Panasonic Semiconductor], AN7520 Datasheet - Page 24

• Manufacturer Part Number: AN7520
• Description: BTL Audio Power IC
• Manufacturer: PANASONIC [Panasonic Semiconductor]

Note1) For this measurement,use the filter <Bandwidth:15Hz to 30kHz(12dB/octave)>
Total harmonic distortion
Standby terminal current
Volume terminal current
Electrical Characteristics (Vcc=5.0V,R
Maximum power output
Application Circuit
Maximum attenuation
Ripple rejection ratio
Output offset voltage
Output noise voltage
Center voltage gain
Quiescent current
Standby current
Voltage gain
Parameter
V
CC
Symbol
THD
G
I
V
I
V
I
G
RR
Att
I
STB
P
STB
CQ
vol
VM
NO
off
O
Out1
V
8
P
P
THD=10%,Vol.=1.25V
O
O
V
Vr=0.5Vrms,fr=120Hz
P
V
V
Rg=10k ,Vol.=0V
Rg=10k ,Vol.=0V
Standby V
V
P
=0.25W,Vol.=1.25V
=0.25W,Vol.=1.25V
O
IN
Rg=10k Vol.=0V
IN
IN
O
IN
=0.5W,Vol=0.6V
=0mV,V
=0.5W,Vol=0V
=0mV,Vol.=0V
=0mV,Vol.=0V
=0mV,Vol=0V
Condition
L
=8 ,freq=1kHz,Ta=25ºC 2 ºC)
IN1
STB
=3V
Volume
min.
-250
20.5
-12
2.4
31
30
70
–
–
–
–
–
0.10
0.10
23.5
typ.
3.0
25
33
50
85
1
0
–
–
max.
26.5
250
0.4
0.5
60
10
35
25
–
–
–
–
mVrms
Unit
mA
mV
dB
dB
dB
dB
W
%
A
A
A
AN7523
Note
1
1
1