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LA73054 Datasheet(PDF) 4 Page - Sanyo Semicon Device

Part No. LA73054
Description  For DVD Player Video Signal Driver
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Maker  SANYO [Sanyo Semicon Device]
Homepage  http://www.ssdc-jp.com/eng/
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LA73054
No.A0245-4/12
Design Guarantee Items at Ta = 25
°C, VCC = 5V
Input Signal
Ratings
Control Voltage Unit : V
SW Control
Parameter
Symbol
Point
Signal
Freq
[Hz]
Ampli-
tude
[p-p]
Output
Point
Test Conditions
min
typ
max Unit
V3
V4
V5
V9 V10 V12 V13 V15 V36 S21
S23
S25
S28
S31
S33
GD33
VIN2
SG3
7M
1V
T33
±10
±15
ns
0
0
0
0
0
0
0
0
0
GD31
VIN6
SG2
7M
714mV
T31
GD28
VIN8
SG1
7M
1V
T28
GD25-1 VIN11 SG1
7M
1V
T25
GD23-1 VIN14 SG4
7M
1V
T23
f characteristic
at group delay
At 7MHz
(Interlace)
GD21-1 VIN16 SG4
7M
1V
T21
Difference in group delay
at 7MHz for 100kHz of
each output
GD25-2 VIN11 SG1
14M
1V
T25
±15
±20
ns
0
0
0
0
3.3
0
0
0
0
GD23-2 VIN14 SG4
14M
1V
T23
GD21-2 VIN16 SG4
14M
1V
T21
f characteristic
of group delay
At 14MHz
(progressive)
Difference in group delay
at 14MHz for 100kHz of
each output
DG33
VIN2
SG7
3.58M
1V
T33
1
2
%
0
0
0
0
0
0
0
0
0
DG28
VIN8
SG7
3.58M
1V
T28
DG25
VIN11 SG7
3.58M
1V
T25
DGMIX
VIN6
SG2
3.58M
286mV
T33
3.3
DG
VIN8
SG7
Y com-
ponent
1V
Calculate, in percentage,
the amplitude of SIN
wave on the white level
relative to that of SIN
wave on the black level
of each output signal.
DP33
VIN2
SG7
3.58M
1V
T33
-1
0.5
1 deg
0
0
0
0
0
0
0
0
0
DP28
VIN8
SG7
3.58M
1V
T28
DP25
VIN11 SG7
3.58M
1V
T25
DPMIX
VIN6
SG2
3.58M
286mV
T33
3.3
DP
VIN8
SG7
Y com-
ponent
1V
Measure the difference
in phase of SIN wave on
the white level relative to
that of SIN wave on the
black level of each
output signal.
CT33
VIN2
SG3
4M
1V
T33
-60
-55
dB
0
0
0
0
0
0
0
0
0
CT31
VIN6
SG2
4M
1V
T31
CT28
VIN8
SG1
4M
1V
T28
CT25
VIN11 SG1
4M
1V
T25
CT23
VIN14 SG4
4M
1V
T23
Cross-talk
CT21
VIN16 SG4
4M
1V
T21
Measure the 4MHz
component of output in
the no-input route and
specify this in a
percentage relative to
the magnitude of 4MHz
of other outputs.
SN33
VIN2
SG5
1V
T33
-79
-77
dB
0
0
0
0
0
0
0
0
0
SN28
VIN8
SG5
1V
T28
SN25
VIN11 SG5
1V
T25
Video S/N ratio
SNMIX
VIN8
SG5
1V
T33
Measure S/N of the
output signal with a noise
meter (LPF 10MHz, HPF
100kHz) and specify this
in dB.
-73
-71
dB
3.3
LN25
VIN11 SG8
0.7V
T25
95
99
100
%
0
0
3.3
0
0
0
0
0
0
LN23
VIN14 SG8
0.7V
T23
LN21
VIN16 SG8
0.7V
T21
VIN2
SG5
1V
Linearity of RGB
signal
Measure GAIN of the
output signal and specify
this in a percentage
relative to GAIN at
0.35Vp-p input.
Caution: The control voltage of V19 and V35 is 0 V for all of above items. SG8 is the signal determined by removing SYNC from SG5.




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