參數(shù)資料
型號: LA4265
元件分類: 音頻/視頻放大
英文描述: 3.5 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM10
封裝: SIP-10
文件頁數(shù): 6/9頁
文件大?。?/td> 136K
代理商: LA4265
LA4265
No.1463-6/9
Output power, PO -- W
Po
wer
dissipation,
P
d
--
W
f = 1kHz
RL = 8Ω
5
7
3
1.0
0.1
1.0
2
3
5
23
5
7
2
3
7
5
10
23
7
5
Pd -- PO
20V
18V
16V
14V
V CC
= 22V
Current
dissipation,
I
CC
--
A
Output power, PO -- W
RL = 8Ω
VCC = 16V
5
7
3
0.1
1.0
0.1
1.0
2
3
5
23
5
7
2
3
7
52
3
5
ICC -- PO
T
o
tal
harmonic
distortion,
THD
-
-%
Frequency, f -- Hz
7
5
7
3
1.0
0.1
10
100
1k
10k
100k
2
3
2
23
5 7
2 3
7
52 3
7
52
3
5 7
THD -- f
VCC = 16V
RL = 8Ω
PO = 0.5W
20pF
10pF
C6-7
=
30pF
No
C6-7
2
0
100
1k
10k
100k
-2
-4
-6
-8
-10
-12
-14
23
5 7
2 3
7
52 3
7
52
3
5 7
f Response
20pF
10pF
30pF
No
C6-7
Frequency, f -- Hz
Response
-
-dB
Frequency, f -- Hz
VCC = 16V
RL = 8Ω
-2
-4
-6
-8
-10
-12
-14
2
0
100
1k
10k
100k
23
5 7
2
3
7
52
3
7
52
3
5 7
f Response
100
μ
F
47
μ
F
C2
=
220
μF
Response
-
-dB
Pin
v
oltage,
V
pin
--
V
Supply voltage, VCC -- V
0
30
40
20
10
04
8
12
16
20
24
28
32
36
Vpin -- VCC
Pin
(5)
Pins
(2),
(6)
Pins (7), (9)
Pin (6)
0
30
50
40
20
10
04
8
12
16
20
24
28
32
36
ICCO -- VCC
Quiescent
current,
I
CCO
-
-mA
Supply voltage, VCC -- V
5
7
1.0
10
1k
10k
100k
1000k
3
2
5
7
3
2
2 3
5 7
23
5 7
23
5 7
23
5 7
VNO -- Rg
VCC = 16V
RL = 8Ω
BW = 20Hz to 20kHz
FIL
TER
OUT
FIL
TER
IN
Signal source resistance, Rg --
Ω
Output
noise
v
oltage,
V
NO
-
-mV
No C1
With C1
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