参数资料
型号: YDA147
元件分类: 音频/视频放大
英文描述: 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封装: LEAD FREE, PLASTIC, SQFP-48
文件页数: 26/36页
文件大小: 1264K
代理商: YDA147
YDA147
32
CATALOG No.:LSI-4DA147A61
PVDD VS Max-Power (YDA147 stereo)
0
5
10
15
20
25
30
35
40
510
15
20
PVDD [V]
Ma
x
P
o
w
e
r
[W
]
4Ω THD+N=1%
4Ω THD+N=10%
8Ω THD+N=1%
8Ω THD+N=10%
PVDD VS Max-Power (YDA147 mono)
0
5
10
15
20
25
30
35
40
510
15
20
PVDD [V]
Ma
x
P
o
we
r
[W
]
4Ω THD+N=1%
4Ω THD+N=10%
8Ω THD+N=1%
8Ω THD+N=10%
Power Dissipation vs Output Power
(YDA147 stereo)
0
2
4
6
8
0
2
4
6
8
101214
16
1820
Output Power [W]
P
owe
r
Di
ss
ip
at
io
n
[W
]
12V_8Ω_25℃
12V_8Ω_70℃
Power Dissipation vs Output Power
(YDA147 stereo)
0
2
4
6
8
0
2
4
6
8
10
12
14
16
18
20
Output Power [W]
P
owe
r
Di
ss
ip
at
io
n
[W
]
15V_8Ω_25℃
15V_8Ω_70℃
Power Dissipation vs Output Power
(YDA147 stereo)
0
2
4
6
8
0
2468
10
12
14
16
18
20
Output Power [W]
P
o
we
r
Di
ss
ip
a
ti
o
n
[W
]
12V_4Ω_25℃
12V_4Ω_70℃
Power Dissipation vs Output Power
(YDA147 stereo)
0
2
4
6
8
0
2468
10
12
14
16
18
20
Output Power [W]
P
owe
r
Di
ss
ip
at
io
n
[W
]
15V_4Ω_25℃
15V_4Ω_70℃
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