AN7190 Просмотр технического описания (PDF) - Panasonic Corporation
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Компоненты Описание
производитель
AN7190 Datasheet PDF : 5 Pages
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AN7190NK, AN7190NZ
s Block Diagram
3
Ch.1 GND
Ch.1 out (−) 4
Att.
Ch.1 out (+) 2
Att.
ICs for Audio Common Use
Ref.
Protection cct.
Att.
Att.con.
Att.
14
Ch.2 GND
13 Ch.2 out (−)
15 Ch.2 out (+)
s Pin Descriptions
Pin No.
Description
1
Power supply
2
Ch.1 output (+)
3
Grounding (output ch.1)
4
Ch.1 output (−)
5
Standby
6
Ch.1 input
7
Muting
8
Grounding (sub)
Pin No.
9
10
11
12
13
14
15
Description
Grounding (input)
Beep sound input
Ch.2 input
Ripple filter
Ch.2 output (−)
Grounding (output ch.2)
Ch.2 output (+)
s Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply voltage *2
VCC
25
V
Peak supply voltage *3
Vsurge
80
V
Supply current
ICC
9.0
A
Power dissipation *4
PD AN7190NK
32.5
W
AN7190NZ
59
Operating ambient temperature *1 Topr
− 30 to + 85
°C
Storage temperature *1
Tstg
− 55 to + 150
°C
Note) *1 : Ta = 25°C except operating ambient temperature and storage temperature.
*2 : Without signal
*3 : Time = 0.2 s
*4 : Ta = 85°C
2
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