min.
–
–
–
31
–
2.4
30
-250
70
20.5
–
-12
max.
60
10
0.4
35
0.5
–
–
250
–
26.5
25
–
Parameter
Quiescent current
Standby current
Output noise voltage
Voltage gain
Total harmonic distortion
Maximum power output
Ripple rejection ratio
Output offset voltage
Maximum attenuation
Center voltage gain
Standby terminal current
Volume terminal current
Unit
mA
μ
A
mVrms
dB
%
W
dB
mV
dB
dB
μ
A
μ
A
Symbol
I
CQ
I
STB
V
NO
G
V
THD
P
O
RR
V
off
Att
G
VM
I
STB
I
vol
Condition
V
IN
=0mV,Vol.=0V
V
IN
=0mV,Vol.=0V
Rg=10k
,Vol.=0V
P
O
=0.25W,Vol.=1.25V
P
O
=0.25W,Vol.=1.25V
THD=10%,Vol.=1.25V
Rg=10k
,
Vol.=0V
Vr=0.5Vrms,fr=120Hz
Rg=10k
,Vol.=0V
P
O
=0.5W,Vol=0V
P
O
=0.5W,Vol=0.6V
V
IN
=0mV,V
STB
=3V
V
IN
=0mV,Vol=0V
I
Electrical Characteristics (Vcc=5.0V,R
L
=
8
,freq=1kHz,Ta=25
oC
±
2
oC
)
typ.
25
1
0.10
33
0.10
3.0
50
0
85
23.5
–
–
Note
1
1
1
Note1) For this measurement,use the filter <Bandwidth:15Hz to 30kHz(12dB/octave)>
I
Application Circuit
AN7523
8
Out1
1
μ
F
6
1
2
Standby V
IN1
4
μ
F
V
CC
1
μ
F
Volume
1
2
3
4
5
6
7
8
9