
LA71076SM
No.A0217-4/31
REC Mode Y
Ratings
Parameter
Symbol
In
Out
Conditions
min
typ
max
Unit
Current dissipation
(REC)
ICCR
Measure the sum of currents flowing into pins 21, 54, 56, 57,
75, 87.
135
160
185
mA
EE output level 2
VEE2
T42A
T35
With VIN being a 1Vp-p video signal (PAL), measure the output
level on T35.
2.00
2.10
2.20
Vp-p
AGC characteristics 1
AGC1
T42A
T35
With VIN being a 2.0Vp-p video signal, measure the ratio of the
output level on T35 and VEE1.
0
0.6
1.2
dB
AGC characteristics 2
AGC2
T42A
T35
With VIN being a 0.5Vp-p video signal, measure the ratio of the
output level on T35 and VEE1.
-1.2
-0.2
0.0
dB
AGC characteristics 3
AGC3
T42A
T35
With VIN being a 700mVp-p luminance, 600mVp-p sync,
measure the sync level on T35.
550
650
750 mVp-p
AGC characteristics 4
AGC4
T42A
T35
With VIN being a 700mVp-p luminance, 150mVp-p sync,
measure the sync level on T35.
330
380
430 mVp-p
Sync separator
output level
VSYR
T42A
T34
With VIN being a 1.0Vp-p video signal, measure the output
pulse wave height on T34.
4.0
4.2
4.4
Vp-p
Sync separator
output pulse width
PWSYR
T42A
T34
With VIN being a 1.0Vp-p video signal, measure the output
pulse width on T34.
4.1
4.4
4.7
s
Sync separator
threshold level
THSYR
T42A
T34
Gradually reduce the input level, and measure the input level at
which the output pulse width is 1
s or more wider than
PWSYR.
-20
-15
dB
H-Sync output level
VHSYR
T42A
T33
With VIN being a 1.0Vp-p video signal, measure the output
pulse wave height on T33.
4.0
4.2
4.4
Vp-p
H-Sync output
pulse width
PWHSYR
T42A
T33
VIN = 1.0Vp-p video signal, Measure the output pulse on T33.
4.4
4.7
5.0
s
Sync tip level
Pedestal level
White level
LVOR
T42A
T35
With VIN being a 1.0Vp-p video signal, measure the sync tip
and pedestal and white level on T35 video output, and take
these as LSYN LPED LWHT, respectively.
Quasi-V insertion
level
VDR
T42A
T35
Measure the T35 DC voltage with 4.0V applied to T31, and take
this as LVDR, and calculate the difference from LSYN
measured above.
WHR = LSYN-LVDR
-100
0
100
mV
Quasi-V insertion
level
HDR
T42A
T35
Measure the T35 DC voltage with 3.0V applied T31, and takes
this as LHDP, and calculates the difference from LSYN
measured above.
HDR = LPED-LHDR
-500
-400
-300
mV
White insertion
level
WHR
T42A
T35
Measure the T35 DC voltage with 2.0V applied to T31. and take
this as LWHP, and calculate the difference from LWHT
measured above.
WHR = LWHT-LWHR
500
600
700
mV
Edge insertion
level
EGR
T42A
T35
Measure the T35 DC voltage with 1.2V applied toT31.and take
this as LWHP, and calculate the difference from LPED
measured above.
WHR = LPED-LEGR
-500
-400
-300
mV
Y LPF frequency
characteristics (1)
YLPF1
T42A
T26
With VIN being a standard multi-burst signal (1Vp-p), measure
the 1MHz response to a 500kHz signal on T26.
-0.6
-0.1
0.4
dB
Y LPF frequency
characteristics (2)
YLPF2
T42A
T26
With VIN being a standard multi-burst signal (1Vp-p), measure
the 2MHz response to a 500kHz signal on T26.
-1.3
-0.3
0.7
dB
Y LPF frequency
characteristics (3)
YLPF3
T42A
T26
With VIN being a standard multi-burst signal (1Vp-p), measure
the 3MHz response to a 500kHz signal on T26.
-8.0
-6.0
-4.0
dB
Y LPF frequency
characteristics (5)
YLPF5
T42A
T26
With VIN being a standard multi-burst signal (1Vp-p), measure
the 3.58MHz response to a 500kHz signal on T26
-25
dB
Continued on next page.