參數(shù)資料
型號: LA4809M
元件分類: 音頻/視頻放大
英文描述: 0.16 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO12
封裝: 0.225 INCH, MFP-12
文件頁數(shù): 4/15頁
文件大?。?/td> 252K
代理商: LA4809M
LA4809M
50
60
70
80
90
100
10
2
3
5
7
100
2
3
5
7
2
3
5
7
1000
10000
0.1
3
25
7
3
25
7
1
3
25
7
3
25
7
1
10
0
4
218
0
Capacitance, Crf --
μF
Ripple
rejection
ratio,
SVRR
-
dB
10
2
3
5
7
2
3
5
7
100
80
60
40
20
100
120
1000
10
2
3
5
7
100
2
3
5
7
2
3
5
7
1000
10000
0.1
10
Capacitance, Crf --
μF
On
time
-
ms
PO max -- Rrf
0
0.4
1
2
3
10
2
4
6
8
140
100
1000
Resistance, Rrf -- k
Ω
Maximum
output
power,
P
O
max
-
mW
ICCOP -- VCC
V2 -- V3
2
3
7
4
5
6
21
Supply voltage, VCC -- V
Quiescent
current
drain,
I
CCO
P
-
mA
Pin 3 control voltage, V3 -- V
Pin
2
control
voltage,
V2
-
V
0.1
10
Capacitance, Crf --
μF
Of
ftime
-
ms
0.1
10
Capacitance, Crf --
μF
Rise
time
-
ms
SVRR -- Crf
Supply voltage, VCC -- V
Standby
current
drain,
I
STBY
-
nA
ISTBY -- VCC
Rise time -- Crf
On time -- Crf
Off time -- Crf
3
8
VCC = 12V
Vrin = -10dBV
fr = 100Hz
Rg = 620
Ω
RL = 16Ω
Din audio filter
VCC = 12V
RL = 16Ω
on time of amplifier
VCC = 12V
RL = 16Ω
off time of amplifier
VCC = 12V
RL = 16Ω
THD = 10%
V3 = 2V
no load
no signal
V3 = 0.3V
no load
no signal
VCC = 12V
RL = 16W
rise time
VRF × 0.7
rise time of RF voltage
23
1
7
52
3
7
5
23
1
7
52
3
7
5
3
25
7
46
14
12
10
816
46
14
12
10
81
1.5
1
0.5
2
2.5
6
mode-A
mode-B
mode-A
mode-B
mode-A
mode-B
mode-A
mode-B
mode-A
mode-B
mode-A
mode-B
No.A1569-12/15
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PDF描述
LA4809M 0.16 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO12
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