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Номер в каталоге
Компоненты Описание
LA4525 Просмотр технического описания (PDF) - SANYO -> Panasonic
Номер в каталоге
Компоненты Описание
производитель
LA4525
Monolithic Linear IC For Radio Cassette Recorders Dual AF Power Amplifier
SANYO -> Panasonic
LA4525 Datasheet PDF : 8 Pages
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LA4525
THD -- f
3
2
1.0
7
5
3
2
0.1
7
53
5 7 100 2 3 5 7 1k
23
Frequency, f -- Hz
700
VCC = 9V
600
RL = 8
Ω
Rg = 600
Ω
f = 1kHz
500
ICC,Pd -- PO
Pd
VCC = 6V
RL = 4
Ω
PO = 0.1W
(VO = 0.632V)
Rg = 600
Ω
5 7
10k
2 3
JK452508
1.4
1.2
1.0
400
0.8
300
0.6
200
0.4
I CC
100
0.2
ICC,Pd -- PO
600
1.2
VCC = 6V
RL = 4
Ω
500
Rg = 600
Ω
1.0
f = 1kHz
Pd
400
0.8
300
0.6
200
I CC
0.4
100
0.2
0
0.01
23
1.2
THD = 10%
f = 1kHz
1.0
Rg = 600
Ω
5 7
0.1
23 5
Output power, PO -- W
PO -- VCC
7
1.0
0
2
JK452509
0.8
0.6
0.4
0.2
0
0.01
2 3 5 7
0.1
2 3 5 7
1.0
20
Output power, PO -- W
JK452510
f Response
2
VG = 40dB/1kHz
0
-2
fH
= 140kHz
-4
-6
-8
-102
3
1.0
0.8
5 7100
Dual
VCC = 6V
RL = 4
Ω
VO = 0dBm
Rg = 600
Ω
2 3 5 7
1k
2 3 5 710k
Frequency, f -- Hz
VNO -- Rg
2 3 5 7100k
JK452512
VCC = 6V
RL = 4
Ω
Rg = 0
J
0.1mV
00
2
4
6
8
Supply voltage, VCC -- V
CH Sep -- f
70
VCC = 6V
RL = 4
Ω
60
VO = 0dBm
Rg = 0
ch2
J
ch1
50
ch1
J
chc2h
J
2ch1
ch1
J
ch2
40
10
JK452511
30
203
5 7 100
2 3 5 7
1k
2 3
Frequency, f -- Hz
60
SVRR -- fR
VCC = 6V
RL = 4
Ω
Rg = 0
50
VCCR = 0dBm (775mV)
5 7
10 k
2 3
JK452513
0.6
40
0.4
30
0.2
20
07
1k
2 3 5 7
10k
2 3 5 7
100k
2
Signal source resistance, Rg --
Ω
JK452514
103
5 7
100
23
5 7
1k
23
Ripple frequency, fR -- Hz
JK452515
No. 4022-5/8
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