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參數(shù)資料
| 型號(hào)： | LA4282 |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 11.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM12 |
| 封裝： | SIP-12 |
| 文件頁(yè)數(shù)： | 5/7頁(yè) |
| 文件大小： | 111K |
| 代理商： | LA4282 |
LA4282
PS No.2683-5/7
5
1k
23
5
10k
2
100k
-10
-2
-4
-6
-8
23
5
100
23
35
0
2
Response -- f
Frequency, f -- Hz
Response
-
-dB
JK428212
VCC = 32V
VO = 0dBm
RL = 8Ω
VG = 40dB / 1kHz
50
0
2
4
6
8
10
0
10
20
30
40
12
14
PO -- VCC
THD
=
10%
3%
1%
Supply voltage, VCC -- V
Output
po
wer
,P
O
--
W
JK428214
f = 1kHz
RL = 16Ω
Dual Operation
57
10
2
5
7 0.1
1.0
23
57
23
35
Pd -- PO
Output power, PO -- W
Allo
w
able
po
wer
dissipation,
Pd
-
W
JK428216
V CC
= 35V
32V
25V
30V
20V
THD = 10%
2
3
5
7
2
3
5
1.0
10
f = 1kHz
Dual Operation
RL = 4Ω
5
100k
10k
1k
2
23
5
23
5
23
35
VNO -- Rg
Output
noise
v
oltage,
V
NO
-
-mV
JK428218
FILTER-OUT
FILTER-IN
7
5
0.1
1.0
2
3
5
2
3
5
7
Signal source resistance, Rg --
Ω
VCC = 32V
RL = 8Ω
BW = 20Hz to 20kHz
5
57
7
0.1
1.0
23
57
23
10
VRO -- VR
Ripple voltage, VR -- Vrms
Output
ripple
v
oltage,
V
RO
-
-mVms
JK428219
7
5
0.1
1.0
2
3
5
2
3
5
7
Rg = 10kΩ
Rg =
0
VCC = 32V
RL = 8Ω
57
10
2
5
7 0.1
1.0
23
57
23
35
Pd -- PO
Output power, PO -- W
Allo
w
able
po
wer
dissipation,
Pd
-
W
JK428217
V CC
= 40V
35V
32V
30V
25V
THD = 10%
2
3
5
7
2
3
5
1.0
10
f = 1kHz
Dual Operation
RL = 16Ω
57
10
2
3
5
7
2
3
5
1.0
10
5
7 0.1
1.0
23
57
23
35
Pd -- PO
Output power, PO -- W
Allo
w
able
po
wer
dissipation,
Pd
-
W
JK428215
V CC
= 40V
35V
32V
30V
25V
THD = 10%
f = 1kHz
Dual Operation
RL = 8Ω
57
10
2
3
5
2
3
5
2
3
5
0.1
1.0
5
7 0.1
1.0
23
57
23
35
ICC -- PO
Output power, PO -- W
Current
dissipation,
I
CC
--
A
JK428213
VCC = 32V
Dual Operation
R L
= 4Ω
8Ω
16Ω
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA4282-E | 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| LA4285 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA-4285 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LA4285 |
| LA4287 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LA4285 |
| LA4289N | 制造商:Panasonic Industrial Company 功能描述:IC |
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