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參數(shù)資料
| 型號(hào)： | M52761FP |
| 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(yīng)力強(qiáng)度因子集成電路 |
| 文件頁(yè)數(shù)： | 3/7頁(yè) |
| 文件大小： | 53K |
| 代理商： | M52761FP |
MITSUBISHI ICs (TV)
M52761SP/FP
PLL-SPLIT VIF/SIF IC
3
ELECTRICAL CHARACTERISTICS
(cont.)
Symbol
Parameter
Test
circuit
Test
point
Input
point
Input
SG
Measurement condition
switches set to position 1
unless otherwise indicated
Limits
Unit
Min.
Typ.
Max.
SIF section
QIF1
QIF detection output
amplitude 1
QIF detection output
amplitude 2
SIF detection output
amplitude
AF output DC voltage
AF output
AF output distortion
Limiting sensitivity
AM rejection
AF S/N
SIF input resister
SIF input capacitance
1
TP13
VIF IN
QIF IN
VIF IN
QIF IN
SG2
SG13
SG2
SG14
94
100
106
dB
μ
QIF2
1
TP13
94
100
106
dB
μ
Vos
1
TP13
VIF IN SG15
SW7=2, V7=0V
94
100
106
dB
μ
V1
VoAF1
THD AF1
LIM1
AMR1
AF S/N 1
RINS
CINS
Control section
C
QIF
1
1
1
1
1
1
2
2
TP10
TP10
TP10
TP10
TP10
TP10
TP7
TP7
SIF IN SG19
SIF IN SG16
SIF IN SG16
SIF IN SG17
SIF IN SG18
SIF IN SG19
SW8=2, V8=0V
SW8=2, V8=0V
SW8=2, V8=0V
SW8=2, V8=0V
SW8=2, V8=0V
SW8=2, V8=0V
1.7
400
55
55
0.9
2.3
560
0.2
42
62
62
1.5
4
2.9
800
0.9
55
2.1
8
V
mVrms
%
dB
dB
dB
k
pF
μ
QIF control
1
TP7
SW7=2, V7=variable
0.7
1.0
V
ELECTRICAL CHARACTERISTICS TEST METHOD
Video S/N
Input SG2 into VIF IN and measure the video out (Pin 18) noise in
r.m.s at TP18B through a 5MHz (-3dB) L.P.F.
BW Video band width
1. Measure the 1MHz component level of EQ output TP18A with a
spectrum analyzer when SG3 (f2=57.75MHz) is input into VIF
IN. At that time, measure the voltage at TP8 with SW8, set to
position 2, and then fix V8 at that voltage.
2. Reduce f2 and measure the value of (f2-f0) when the (f2-f0)
component level reaches -3dB from the 1MHz component level
as shown below.
VIN MIN Input sensitivity
Input SG4 (Vi=90dB
and measure the input level when the 20kHz component of EQ
output TP18A reaches -3dB from Vo det level.
μ
) into VIF IN, and then gradually reduce Vi
VIN MAX Maximum allowable input
1. Input SG5 (Vi=90dB
20kHz component of EQ output.
2. Gradually increase the Vi of SG and measure the input level
when the output reaches -3dB.
μ
) into VIF IN, and measure the level of the
GR AGC Control range
GR=VIN MAX-VIN MIN (dB)
V3 RF AGC operating voltage
Input SG8 into VIF IN and gradually reduce Vi and then measure
the input level when RF AGC output TP3 reaches 1/2 V
shown below.
CC
, as
S/N=20 log
0.7
×
Vo det
NOISE
(dB)
TP18
-3dB
1MHz
BW
( f2 - f0 )
TP3
Voltage
Vi
V
3H
Vi (dB
μ
)
V
3L
1/2V
CC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M52761SP | PLL-SPLIT VIF/SIF IC |
| M52765FP | PLL-SPLIT VIF/SIF IC |
| M52768FP | PLL-INTER VIF/SIF |
| M52769FP | PLL-SPLIT VIF/SIF |
| M52770SP | NTSC/PAL TV SIGNAL PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M52761SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:PLL-SPLIT VIF/SIF IC |
| M52765FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:PLL-SPLIT VIF/SIF IC |
| M52766FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:PLL SPLIT VIF / SIF |
| M52767FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:PLL-SPLIT VIF/SIF |
| M52768FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:PLL-INTER VIF/SIF |
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