AN7198Z 查看數據表（PDF） - Panasonic Corporation
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AN7198Z Datasheet PDF : 20 Pages
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ICs for Audio Common Use
s Technical Information
1. PDTa Curves of HZIP015-P-0745A
120
Infinity heat sink
113.6
100
PD Ta
Rth (j−c) = 1.1°C/W
Rth (j−a) = 68.3°C/W
80
1°C/W heat sink
60
59.5
2°C/W heat sink
40.3
40
30.5 3°C/W heat sink
5°C/W heat sink
20.5
20
10°C/W heat sink
11.3
Without heat sink
1.8
0
0
25
50
75
100
125
150
Ambient temperature Ta (°C)
AN7198Z
2. Main Characteristics
PO VCC
45
40
35
30
RL = 2 Ω
25
20
RL = 4 Ω
15
f = 1 kHz
10
THD = 10%
400 Hz HPF
30 kHz LPF
5
Both channel input
Rg = 10 kΩ
0
0
5
10
15
20
25
Supply voltage VCC (V)
PC, ICC PO
35
6
PC (RL = 2 Ω)
30
5
ICC (RL = 2 Ω)
25
ICC (RL = 4 Ω)
4
20
PC (RL = 4 Ω) 3
15
10
VCC = 13.2 V
2
f = 1 kHz
400 Hz HPF
5
30 kHz LPF
1
Both channel input
Rg = 10 kΩ
0
0
0
5
10
15
20
Output power (1-channel) PO (W)
7
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