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參數資料
| 型號： | LA4227 |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 4.7 W, 2 CHANNEL, AUDIO AMPLIFIER, DIP12 |
| 封裝： | 0.300 INCH, DIP-12 |
| 文件頁數： | 2/4頁 |
| 文件大小： | 252K |
| 代理商： | LA4227 |
LA4227
No.A5718-2/4
Electrical Characteristics at Ta
25 C, VCC = 9V, RL = 4 , f = 1kHz, Rg = 600 , RNF = 43
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
I
t
n
e
r
u
c
t
n
e
c
s
e
i
u
Q
CCO
A
m
0
4
0
2
0
1
0
=
g
R
G
V
n
i
a
g
e
g
a
t
l
o
V
VO
B
d
0
.
7
4
0
.
5
4
0
.
3
4
m
B
d
0
=
Voltage gain difference
VG
B
d
0
.
2
Total harmonic distortion
THD
PO = 0.25W (VO
%
0
.
1
2
.
0
)
V
1
=
PO1
THD = 10%
2.0
2.5
W
PO2
RL = 3 , THD = 10%
3.0
W
Output power
PO3
Bridge, RL = 8 , THD = 10%
(4.7)
W
VNO1
V
m
0
.
1
3
.
0
O
I
D
U
A
N
I
D
,
0
=
g
R
Output noise voltage
VNO2
Rg = 10k
V
m
0
.
2
4
.
0
O
I
D
U
A
N
I
D
,
Channel separation
Chsep
VO = 0dBm, Rg = 10k
B
d
5
4
R
V
S
n
o
i
t
c
e
j
e
r
e
l
p
i
R
Vr= 150mV, Rg = 0, fr = 100Hz, DIN AUDIO
40
52
dB
t
s
I
t
n
e
r
u
c
y
b
d
n
a
t
S
0
1
A
R
e
c
n
a
t
s
i
s
e
r
t
u
p
n
I
i
k
0
3
1
2
Package Dimensions
unit : mm
3022B
SANYO : DIP12F(300mil)
1
6
12
7
(3.46)
3.5
4
.26max
0.51min
19.0
(0.61) 2.54
5.12
1.3
3.6
0.5
0.4
7.62
6.45
3.81
1.25
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LA4227L-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA4230 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:6W - 8W TYP AMP |
| LA-4234 | 制造商:Ideal Industries Inc 功能描述:RJ45 PLUG TO F-CONN JCK ADPTR |
| LA42351 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Linear IC 5W 2-Channel AF Power Amplifier With DC Volume Control |
| LA42352 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Linear IC 5W 2-Channel AF Power Amplifier With DC Volume Control |
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