LA9520V 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LA9520V Datasheet PDF : 12 Pages
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LA9520V
VCC — ICC
Preamplifier I/O Frequency Characteristics
100
30
No input
80
20
60
10
40
20
3
4
5
6
7
Supply voltage, VCC — V
Preamplifier I/O ALC Characteristics
20
6.0
SG
9 Preamplifier 31 VM
10
75Ω
0
5.0
I/O gain
–10
pin 31 output:
0 dB ≈ 0.8 Vp-p
–20
4.0
Pin 30
–30
ALC voltage
–40
3.0
–50
–60
40
2.0
60
80
100
120
140
Input — dBµ
Video Output Amplifier Characteristics
30
33
1kΩ
1+
75Ω Video output
34
8.2kΩ
SG
0.1µF
2+
75Ω
50Ω
20 Pin 1 output: 0 V
2kΩ
0.4V
10 0.8V
1.2V
0
0
SG
9
75Ω
31
VM
–10
100k 2
3 5 71M 2
3 5 7 10M 2
Input frequency, fIN — Hz
3 5 7 100M
Video Demodulator Conversion Characteristics
3.6
FM waveform
3.2
SG
2.8
36 34
Input: 80 dBµ
Composite video signal
VM
2.4
2.0
1.6
4
8
12
16
20
24
Input frequency, fIN — MHz
Maximum Driver Output Amplitude
2.4
220µF
1+
75Ω Output
At least 1 Vp-p
2.0
2
4.7µF
+
8.2kΩ
75Ω
2kΩ
1.6
1.2
0.8
–10
10k 2
3 5 7100k 2 3 5 71M 2 3 5 7 10M 2
Input frequency, fIN — Hz
3 5 7100M
Audio I/O Characteristics
12
VCC = 5V
8 f = 1kHz
∆f = ±22.5kHz
26 21
28 20
4 Carrier frequencies: 4.3 MHz SG 75Ω
VM
4.8 MHz
0
0dB=300mVrms
–4
–8
–12
–16
–20
20
40
60
80
100
120
140
Input FM modulation level — dBµ
0.4
4
5
6
7
Supply voltage, VDC — V
Left and Right Channel Audio Characteristics
40
30 The pin 20 and 21 outputs
(Lch) (Rch) 0V
20
0.4V
0.8V
10
1.2V
0
–10
100 2 3 5 71k 2 3 5 710k 2 3 5 7100k 2 3 5 71M 2 3 5 710M
Input frequency, fIN — Hz
No. 6469-11/12
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