AN7194Z 查看數據表（PDF） - Panasonic Corporation
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AN7194Z Datasheet PDF : 4 Pages
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AN7194K, AN7194Z
s Block Diagram
12
2
34 dB
4
34 dB
ICs for Audio Common Use
OR
Ripple filter
1/2
34 dB
34 dB
1 VCC
15
13
s Pin Descriptions
Pin No.
Description
1
Power supply
2
Ch.1 output (−)
3
Grounding (output ch.1)
4
Ch.1 output (+)
5
Stand-by
6
Ch.1 input
7
Muting
8
Middle point (1/2 VCC)
Pin No.
9
10
11
12
13
14
15
16
Description
OR output
GND
Ch.2 input
N.C.
Ch.2 output (+)
Grounding (output ch.2)
Ch.2 output (−)
N.C. (for the AN7194K only)
s Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply voltage
VCC
26
V
Supply current
ICC
9.0
A
Power dissipation *2
PD
AN7194K
37.5
W
AN7194Z
68.2
Operating ambient temperature *1
Topr
−25 to +75
°C
Storage temperature *1
Tstg
−55 to +150
°C
Note) *1 : All items are at Ta = 25°C, except for the operating ambient temperature and storage temperature.
*2 : The value when Rth(j-c) = 1.1°C/W, and Ta = 75°C
s Recommended Operating Range
Parameter
Symbol
Range
Unit
Supply voltage
VCC
6.0 to 24.0
V
2
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