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參數(shù)資料
| 型號： | LA7565E |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP24 |
| 封裝： | DIP-24 |
| 文件頁數(shù)： | 18/18頁 |
| 文件大小： | 207K |
| 代理商： | LA7565E |
Sample Application Circuit (2)
When the SIF, first SIF, AFT, and RF AGC circuits are not used.
When the SIF circuit is not used:
Leave pins 1, 23, and 24 open.
Insert a 2-k
resistor between pin 2 and ground.
When the first SIF circuit is not used:
Leave pins 3, 4, 15, and 22 open.
Connect pin 16 to ground.
When the AFT circuit is not used:
Since there is no way to defeat the AFT circuit, connect a 100-k
resistor and a 0.01-F capacitor in parallel between
pin 13 and ground.
When the RF AGC circuit is not used:
Leave pins 14 and 21 open.
A 0.01-F capacitor must be inserted between pin 21 and ground to prevent oscillation.
No. 6100-9/18
LA7565E, 7565KM
2.2
k
100
k
1 k
330
560
2k
150
FM
DET
SAW
(S)
RF
AGC
IF
AGC
1st
DET
VCO
EQ
AMP
MIX
HPF
VIDEO
DET
SAW(P)
HPF
AFT
LIM
AMP
VIF
AMP
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
1st
AMP
+
100
F
0.01
F
15
H
0.47
F
(M
)
GND
TSF5315
IN PUT
GND
VIDEO
OUT
AFT
OUT
VCC
T00044
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA7565KM | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| LA75665M | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| LA75665NM | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| LA75665NM | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| LA75665NV | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA7565GM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA7565KM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:IF Signal-Processing IC for PAL/NTSC Multi-System Audio TV and VCR Products |
| LA7566 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:VIF/SIF IF Signal-Processing Circuit with TV/VCR PAL and NTSC Multisound Support |
| LA75665M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA75665NM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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