AN7195K
s
Block Diagram
V
CC
ICs for Audio Common Use
Ripple filter
12
Ch.1 GND
Ch.1 Out (−)
3
4
Att.
1
Ref.
14
13
Ch.2 GND
Ch.2 Out (−)
Protection Cct.
Att.
Ch.1 Out (+)
2
Att.
10
6
5
8
15
Att.Con.
11
7
Ch.2 Out (+)
Att.
16
9
Ch.1 In
Standby
Mute
Ch.2 In
N.C.
s
Pin Descriptions
Pin No.
1
2
3
4
5
6
7
8
Description
Power supply
Ch.1 output (+)
Grounding (output ch.1)
Ch.1 output (−)
Standby
Ch.1 input
Muting
Grounding (sub)
Pin No.
9
10
11
12
13
14
15
16
Description
Grounding (input)
Beep sound input
Ch.2 input
Ripple filter
Ch.2 output (−)
Grounding (output ch.2)
Ch.2 output (+)
N.C.
s
Absolute Maximum Ratings
Parameter
Supply voltage
*2
Peak supply voltage
*3
Supply current
Power dissipation
*4
Operating ambient temperature
*1
Storage temperature
*1
Note) *1 :
*2 :
*3 :
*4 :
Without signal
Time = 0.2 s
T
a
=
85°C
Symbol
V
CC
V
surge
I
CC
P
D
T
opr
T
stg
Rating
25
80
9.0
32.5
−30
to
+85
−55
to
+150
GND(input)
GND(sub)
Beep In
Unit
V
V
A
W
°C
°C
All items are at T
a
=
25°C, except for the operating ambient temperature and storage temperature.
2
PANASONIC [ PANASONIC SEMICONDUCTOR ]
