AN5277
s
Pin Descriptions
Pin No.
1
2
3
4
5
6
N.C.
ch.1 Input
Ripple Filter
Input GND
ch.2 Input
N.C.
Description
Pin No.
7
8
9
10
11
12
ICs for Audio Common Use
Description
ch.2 Output
Mute
Output GND
V
CC
Standby
ch.1 Output
s
Absolute Maximum Ratings
Parameter
Supply voltage
Supply current
Power dissipation
*2
Operating ambient temperature
*1
Storage temperature
*1
Symbol
V
CC
I
CC
P
D
T
opr
T
stg
Ratings
35.0
4.0
37.5
−25
to
+75
−55
to
+150
Unit
V
A
W
°C
°C
Note) *1 : T
a
=
25
°C
except operating ambient temperature and storage temperature.
*2 : At T
a
=
70
°C.
s
Recommended Operating Range
Parameter
Supply voltage
Symbol
V
CC
Range
10.0 to 32.0
Unit
V
s
Electrical Caracteristics at V
CC
=
26 V, R
L
=
8
Ω,
f
=
1 kHz, T
a
=
25
°C
Parameter
Quiescent current
Output end noise voltage
*1
Voltage gain
Total harmonic distortion
*1
Maximum output power
Ripple rejection ratio
*1
Channel balance
Muting ratio
Muting control voltage
Standby control voltage 'on'
Symbol
I
CQ
V
NO
G
V
THD
P
O
RR
CB
MR
V
MUTE
V
STDON
V
IN
=
0 mV
No input,R
G
=
10 k
V
IN
=
57 mV
V
IN
=
57 mV
V
CC
=
26 V,THD
=
10 %
V
R
=
1 Vrms
,
f
R
=
120 Hz, R
G
=
10 kΩ,
V
IN
=
57 mV
V
IN
=
57 mV
V
IN
=
57 mV, MR≥70 dB
No input, I
CC
≤0.1
mA
No input, I
CC
≥20
mA
V
IN
=
57 mV
,
R
G
=
10 kΩ
Conditions
Min
32
8.0
45
−1.0
70
3.0
8.5
50
Typ
40
0.22
34
0.2
10.0
55
0
80
60
Max
80
0..4
36
0.4
1.0
5.0
Unit
mA
mV
dB
%
W
dB
dB
dB
V
V
V
dB
Standby control voltage 'off' V
STDOFF
Channel crosstalk
CT
Note) *1 : For this measurement, use the 20 Hz to 20 kHz(12 dB/OCT) filter.
2
PANASONIC [ PANASONIC SEMICONDUCTOR ]
