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參數資料
| 型號： | LA75665NM |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| 封裝： | MFP-24 |
| 文件頁數： | 3/9頁 |
| 文件大小： | 170K |
| 代理商： | LA75665NM |
LA75665NM
No.6954-3/12
Continued from preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
[First SIF Block]
Conversion gain
VG
30
33
36
dB
5.5MHz output level
SO
95
135
190
mVrms
First SIF maximum input
SIN max
27
55
mVrms
First SIF input resistance
RIN (SIF)
33.4MHz
2
k
First SIF input capacitance
CIN (SIF)
33.4MHz
3
pF
[SIF Block]
Limiting sensitivity
Vli (lim)
36
42
dB
V
FM detector output voltage
VO (FM)
5.5MHz
±30kHz
450
570
720
mVrms
AM rejection ratio
AMR
50
60
dB
Total harmonic distortion
THD
0.2
1.5
%
SIF S/F
S/N (FM)
55
60
dB
FM detector output DC voltage
FMDC
2.0
2.35
2.7
V
[SIF Switching Block] Switch settings A, B, C: H = open, low = ground
NTSC mode 6dB amplifier
NTSW
Pin 4
5
6
7
dB
SIF crosstalk 21
CT21
Pins 1, 2 and 3
51
57
dB
SIF crosstalk 22
CT22
Pins 2, 3, and 4
51
57
dB
SIF crosstalk 23
CT23
Pins 1, 3, and 4
51
57
dB
SIF crosstalk 24
CT24
Pins 1, 2, and 4
51
57
dB
Switching low-level threshold voltage
SW (L)
1.0
1.5
2.0
V
Package Dimensions
unit : mm (typ)
3112B
SANYO : MFP24S(300mil)
1
12
13
24
12.5
0.
63
7.
6
5.
4
0.15
1.0
0.35
(0.75)
1.
7max
0.
1
(1.
5)
Ambient temperature, Ta – C
Pd max -- Ta
Allowable
power
dissipation,
Pd
max
–
m
W
0
100
200
300
400
420
500
600
700
720
800
--20
0
20
40
60
70
80
100
Independent IC
When mounted on a 65
×72×1.6mm3
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相關代理商/技術參數 |
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|---|---|
| LA75665NV | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA75675M-S | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:VIF/SIF IF Signal-Processing Circuit that Supports NTSC Intercarrier for TV and VCR Products |
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| LA75676V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For TV and VCR Products IF Signal Processor (VIF+SIF) |
| LA75676V_07 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For TV and VCR Products IF Signal Processor (VIF+SIF) |
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