- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄30717 > LA4277 5 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM10 PDF資料下載
參數(shù)資料
| 型號： | LA4277 |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 5 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM10 |
| 封裝： | SIP-10 |
| 文件頁數(shù)： | 6/7頁 |
| 文件大?。?/td> | 129K |
| 代理商： | LA4277 |
LA4277
No.7095-6/7
Pd -- PO
Output power, PO -- W
Po
wer
dissipation,
Pd
-
-W
ATT -- 3PINDC(1)
Pin 3 voltage, V3 -- V
Muting
attenuation,
A
T
-
-dB
ATT -- 3PINDC(2)
Pin 3 voltage, V3 -- V
Muting
attenuation,
A
T
-
-dB
0.1
1.0
23
5
7
10
23
5
7
6
5
4
3
1
2
0
VCC = 20V
RL = 8Ω
f = 1kHz
Pd = VCC×ICC2×PO
2468
10
12
15
17
1
0
3579
11
13 14
16
18 19
20
0
--20
--40
--80
--60
--100
VCC = 20V
RL = 8Ω
VO = 1Vrms
f = 1kHz
BPF = 20Hz to 20kHz
Pin 3 voltage can be adjusted
by the external power supply
Filter
+
External
power
supply
100
μ
F
3
2468
10
12
15
17
1
0
3
5
7
9
11
13 141618 19
20
0
--20
--40
--80
--60
--100
VCC = 20V
RL = 8Ω
VO = 2Vrms
f = 1kHz
BPF = 20Hz to 20kHz
Pin 3 voltage can be adjusted
by the external power supply
Filter
+
External
power
supply
100
μ
F
3
Power on output waveform
Power off output waveform
0
SP terminal AC
Output DC
0
0.5s/DIV
Pop noise waveform (1V/DIV)
Middle point fall waveform (5V/DIV)
0.5s/DIV
Pop noise waveform (1V/DIV)
Middle point rise waveform (5V/DIV)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA4278 | 10 W, 2 CHANNEL, AUDIO AMPLIFIER, SFM10 |
| LA4280 | 11.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PSIP14 |
| LA4282 | 11.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM12 |
| LA4285 | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10 |
| LA4287 | 6 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM10 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA4277-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA4278 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:10 W 2-Channel Power Amplifier |
| LA4278-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA4280 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:2-Channel 10W AF Power Amp for Home Stereo, TV Use |
| LA4280-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。