
MITSUBISHI ICs (TV)
M52342FP
PLL-SPLIT VIF/SIF IC
3
PIN12 VOLTAGE CONTROL
ELECTRICAL CHARACTERISTICS
(cont.)
Symbol
Parameter
Test
circuit
Test
point
Input
point
Input
SG
Measurement condition
switches set to
position 1 unless
otherwise indicated
V7 V8
V12
Limits
Unit
External
power supply
Min.
3.85
7.7
10.7
2.2
4.1
5.5
2.2
4.1
5.5
35
Typ.
4.15
8.1
11.1
0.7
0.7
0.7
2.5
4.5
6.0
2.5
4.5
6.0
40
2
2
Max.
1.2
1.2
1.2
2.8
4.9
6.5
2.8
4.9
6.5
5
5
V2H
AFT maximum voltage
1
TP2
VIF IN SG10
3.3
V
(V
(V
CC
=9V)
=12V)
CC
V2L
AFT minimum voltage
1
TP2
VIF IN SG10
3.3
V
(V
(V
CC
=9V)
=12V)
CC
AFT def1
AFT defeat 1
1
TP2
VIF IN SG10
1.65
V
(V
(V
CC
=9V)
=12V)
CC
AFT def2
AFT defeat 2
1
TP2
VIF IN SG10
4.6
V
(V
(V
SW8=2
CC
=9V)
=12V)
CC
IM
DG
DP
V18
SYNC
RINV
CINV
SIF section
Inter modulation
Differential gain
Differential phase
1
1
1
TP18A VIF IN SG11
TP18A VIF IN SG12
TP18A VIF IN SG12
Vari
dB
%
deg
Sync. tip level
1
TP18A VIF IN
SG2
0.85
1.15
1.45
V
VIF input resister
VIF input capacitance
2
2
TP4
TP4
1.2
5
k
pF
QIF1
QIF output 1
1
TP13
VIF IN
QIF IN
VIF IN
QIF IN
VIF IN SG15
SIF IN SG20
SIF IN SG16
SIF IN SG21
SG2
SG13
SG2
SG14
94
100
106
dB
μ
QIF2
QIF output 2
1
TP13
94
100
106
dB
μ
Vos
V1
VoAF1
VoAF2
SIF detection output
AF output DC voltage
AF output (4.5MHz)
AF output (5.5MHz)
AF output distortion
(4.5MHz)
AF output distortion
(5.5MHz)
Limiting sensitivity
(4.5MHz)
Limiting sensitivity
(5.5MHz)
AM rejection (4.5MHz)
AM rejection (5.5MHz)
AF S/N (4.5MHz)
AF S/N (5.5MHz)
SIF input resistance
SIF input capacitance
1
1
1
1
TP13
TP10
TP10
TP10
0
5
5
5
0
SW7=2
94
1.6
400
320
100
2.2
560
450
106
2.8
800
630
dB
V
μ
mVrms
mVrms
THD AF1
1
TP10
SIF IN SG16
5
0.2
0.9
%
THD AF2
1
TP10
SIF IN SG21
0
0.2
0.9
%
LIM1
1
TP10
SIF IN
SG17
SG19
SG22
SG24
5
42
55
dB
μ
LIM2
1
TP10
SIF IN
0
42
55
dB
μ
AMR1
AMR2
AF S/N 1
AF S/N 2
RINS
CINS
Control section
C
QIF
1
1
1
1
2
2
TP10
TP10
TP10
TP10
TP7
TP7
SIF IN SG18
SIF IN SG23
SIF IN SG20
SIF IN SG25
5
0
5
0
55
55
55
55
62
64
62
64
1.5
4
dB
dB
dB
dB
k
pF
QIF control
1
TP7
Vari
SW7=2
0.7
1.0
V
Pin12 voltage (V)
0 to 0.6
1.0 to 2.3
2.7 to 4.0
4.4 to 5.0
AF
AFT
0 to 2.3
PAL
NORMAL
DEFEAT
NORMAL
DEFEAT
2.7 to 5.0
NTSC