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參數(shù)資料
| 型號： | M52334FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | PLL-SPLIT VIF/SIF IC |
| 中文描述： | 鎖相環(huán)分割資料表格/應力強度因子集成電路 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 84K |
| 代理商： | M52334FP |
MITSUBISHI ICs (TV)
M52334FP
PLL-SPLIT VIF/SIF IC
4
μ
V
1. Input SG10 into VIF IN, and set the frequency of SG10 so that
the voltage of AFT output TP19 is 5V. This frequency is named
f(3).
2. Set the frequency of SG10 so that the AFT output voltage is 4V.
This frequency is named f (2)
3. IN the graph, maximum and minimum DC voltage are V
V
19L
, respectively.
AFT sensitivity, V
AFT minimum voltage
19H
AFT maximum voltage,
19L
19H
and
IM Intermodulation
1. Input SG11 into VIF IN, and measure EQ output TP3A with an
oscilloscope.
2. Adjust AGC filter voltage V13 so that the minimum DC level of
the output waveform is 1.0V.
3. At this time, measure, TP3A with a spectrum analyzer.
The intermodulation is defined as a difference between 0.92MHz
and 3.58MHz frequency components.
LIM Limiting sensitivity
1. Input SG17 (Vi=90dB
component level of AF output TP11.
2. Lower the input level of SG17, and measure the level of SG17
when the VoAF level reaches -3dB.
μ
) into SIF input, and measure the 400Hz
AMR AM Rejection
1. Input SG18 into SIF input, and measure the output level of AF
output TP11. This level is named VAM.
2. AMR is;
AF S/N
1. Input SG19 into SIF input, and measure the output noise level of
AF output TP11. This level is named VN.
2. S/N is;
THE NOTE IN THE SYSTEM SETUP
M52334FP has 2 power supply pins of Vcc (pin 7) and Vreg. OUT
(pin 4). Pin 7 is for AFT output, RF AGC output circuits and 5V
regulated power supply circuit and Pin 4 is for the other circuit
blocks. In case M52334FP is used together with other ICs like VIF
operating at more than 5V, the same supply voltage as that of
connected ICs is applied to V
CC
and Vreg. Out is opened. The other
circuit blocks, connected to Vreg. OUT are powered by internal 5V
regulated power supply.
In case the connecting ICs are operated at 5V, 5V is supplied to
both V
CC
and Vreg.OUT.
INPUT SIGNAL
f (3)
f (2)
f (MHz)
V
19L
V
19H
TP19
Voltage
5V
4V
μ =
1000 (mV)
f (2) - f (3) (kHz)
(mV/kHz)
AMR=20log
VoAF (mVr.m.s)
VAM (mVr.m.s)
(dB)
SG No.
1
2
Signals (50
termination)
f
f
f
f
2
=Frequency variable 70dB
μ
CW (Mixed signal)
f
0
=45.75MHz AM20kHz 77.8% level variable
f
0
=45.75MHz AM20kHz 14.0% level variable
f
0
=45.75MHz 80dB
μ
CW
f
0
=45.75MHz 110dB
μ
CW
f
0
=45.75MHz CW level variable
f
0
=Variable AM20kHz 77.8% 90dB
μ
f
0
=Variable 90dB
μ
CW
f
1
=45.75MHz 90dB
μ
CW (Mixed signal)
f
2
=42.17MHz 80dB
μ
CW (Mixed signal)
f
3
=41.25MHz 80dB
μ
CW (Mixed signal)
f
0
=45.75MHz 87.5%
TV modulation ten-step waveform
Sync tip level 90dB
μ
f
1
=41.25MHz 103dB
μ
CW
f
1
=41.25MHz 70dB
μ
CW
f
1
=45.75MHz 90dB
μ
CW (Mixed signal)
f
2
=41.25MHz 70dB
μ
CW (Mixed signal)
f
0
=4.5MHz 90dB
μ
FM400Hz
±
25kHz dev
f
0
=4.5MHz FM400Hz
±
25kHz dev level variable
f
0
=4.5MHz 90dB
μ
AM400Hz 30%
f
0
=4.5MHz 90dB
μ
CW
0
=45.75MHz AM20kHz 77.8% 90dB
=45.75MHz 90dB
=45.75MHz 90dB
μ
CW (Mixed signal)
μ
0
μ
CW
3
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
S/N=20log
VoAF (mVr.m.s)
VN (mVr.m.s)
(dB)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M52335 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR |
| M52335SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR |
| M52337SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:3-CHANNEL VIDEO PREAMPLIFIER WITH OSD MIXING FUNCTION FOR HIGH-RESOLUTION COLOR DISPLAYS |
| M52338 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:INTERFACE IC FOR ACTIVE MATRIX LIQUID CRYSTAL PANEL |
| M52338FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:INTERFACE IC FOR ACTIVE MATRIX LIQUID CRYSTAL PANEL |
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