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參數(shù)資料
| 型號： | LA4277 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 音頻放大器 |
| 英文描述： | 5 W 2-Channel Power Amplifier |
| 中文描述： | 5瓦2聲道功放 |
| 文件頁數(shù)： | 5/6頁 |
| 文件大?。?/td> | 79K |
| 代理商： | LA4277 |
LA4277
No. 7095-5/6
1.0
5
7
3
5
7
7
5
3
2
7
5
3
2
3
2
10
1.0
0.1
Hz
VNO
–
Rg
Response
–
f
R
—
ILA00873
10
100
2 3
5 7
2 3
5 7
2 3
5 7
2 3
5 7
1 k
1 k
2
3
5
2
3
ILA00875
5
7
10 k
100 k
0
--1
--2
--3
--4
--5
1
Frequency, f
—
Hz
Vro
–
Vr
CT
–
f
C
—
ILA00874
10
100
2 3
5 7
2 3
5 7
2 3
5 7
2 3
5 7
10 k
100 k
70
60
50
40
20
30
80
0
0.1
0.2
0.3
0.4
Input signal source resistance, Rg
—
Pd
–
PO
VCC = 20 V
RL = 8
f = 1 kHz
Pd = VCC
×
ICC
—
2
×
PO
O
—
Ripple voltage, Vr
—
V
ATT
–
3PINDC(1)
O
—
ILA00876
VCC = 20 V
RL = 8
DIN Audio
VCC = 20 V
RL = 8
VO = 0
CH2
→
CH1
CH1
→
CH2
VCC = 20 V
RL = 8
Rg = 10 k
VO = 0
VCC = 20 V
RL = 8
Rg = 0
fr = 100 Hz
Output power, PO
—
W
ATT
–
3PINDC(2)
P
—
ILA00877
0.1
2
3
5
7
10
2
3
5
7
7
6
5
4
3
1
2
0
Pin 3 voltage, V3
—
V
M
—
ILA00878
2
4
6
8
10
12
15
17
1
0
3
5
7
9
11
13 14
16
18 19
20
0
--20
--40
--80
--60
--100
Pin 3 voltage, V3
—
V
M
—
ILA00879
2
4
6
8
10
12
15
17
1
0
3
5
7
9
11
13 14
16
18 19
20
0
--20
--40
--80
--60
--100
VCC = 20 V
RL = 8
VO = 2 Vrms
f = 1 kHz
BPF = 20 Hz to 20 kHz
Pin 3 voltage can be adjusted
by the external power supply
Filter
+
1
3
Filter
+
External
power
supply
1
3
VCC = 20 V
RL = 8
VO = 1 Vrms
f = 1 kHz
BPF = 20 Hz to 20 kHz
Pin 3 voltage can be adjusted
by the external power supply
External
power
supply
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PDF描述 |
|---|---|
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| LA4282 | 2-Channel 10 W AF Power Amplifier for Use in Home Stereo, TV Applications |
| LA4285 | LA4285 |
| LA4302T | 8.5W X 1(BTL) /4W POWER AMPLIFICATION |
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: |
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