NJM2529
-6 -
Ver.14
s
s
s
s ELECTRICAL CHARACTERISTICS
(Ta=25
°C,V
CC1=5V, VCC2=5V,VCC3=7V, VCC4=5V,VEE1=-5V,TP2=TP13=TP30=TP44=TP63=2.5V,
TP12=2.8V,TP29=5V,TP37=1V,TP38=3V,TP43=0V,TP60=5V,SW6=SW29=SW58=L）
PARAMETER
SYMBOL
TEST CONDITION (TP=IC Pin No.)
MIN.
TYP.
MAX.
UNIT
Color Killer
Operating Input Level
(NTSC)
VKIN1
SG6 (3.58MHz, 150mVpp) applied
to TP6, SG2 applied to SYNCIN,
SG11 applied to TP57.This item
Measure input level at killer is tern
on at decrease the input swing.
-
-42
-37
Color Killer
Operating Input Level
(PAL)
VKIN2
TP12=0V, SG2 applied to
SYNCIN, SG11 applied to TP57,
SG6 (4.43MHz, 150mVpp) applied
To TP6.This item measure input
level at killer is tern on at decrease
The input swing.
-
-37
-32
dB
Output Level Voltage
Difference among RGB
∆VBRGB
-150
0
+150
mV
INT-EXT
Output Black Level
Voltage Difference
∆VBIE
SG2 applied to SYNC IN, SG11
applied to TP57, SW29=H, SG1
(700mVpp) applied to TP32, TP34,
TP36, SG10 applied to TP54.
Then VRB, VGB, and VBB define
the non-invert black level of TP47,
TP49, TP52.SW29=L,VRBI, VGBI,
and VBBI define the invert black
level of them.
∆VBRGB=VRB-VGB,VBB-VGB=
VRBl-VGBl, SG4 applied to VIDEO
IN. Then VRB (Y),VGB (Y),
and VBB (Y) defines the
non-inverting black level of TP47,
TP49, and TP52. VRBI (Y),
VGBI(Y), and VBBI (Y) define the
invert black level of them.
VBlE=VRB-VRB (Y), VGB-VGB (Y),
=VBB-VBB (Y),VRBl-VRBl(Y),
=VGBl-VGBl(Y),VBBl-VBBl(Y)
-150
0
+150
mV
Gain Difference
Between Invert
And Non-invert
∆GINV
-0.6
0
+0.6
Gain Difference
Among RGB
∆GRGB
-0.6
0
+0.6
INT-EXT
Gain Difference
∆GIE
SG2 applied to SYNC IN, SG11
Applied to TP57, SW29=H, SG1
(700mVpp) applied to TP32, TP34,
TP36, SG10 applied TP54.
This item measure the signal swing
(BLK-WHT) of TP47, TP49, TP52.
VRG, VGG, VBG define the non-
inverting side of them. VRGl, VGGl,
VBGl define the invert side of them.
SW29=L, SG4 applied VIDEO IN.
This item measure the signal swing
(BLK-WHT) of TP47, TP49, TP52.
VYRG, VYGG, VYBG define the
non-inverting side of them.
∆GINV =20LOG(VRGI/VRG)
=20LOG(VGGI/VGG)
=20LOG(VBGI/VBG)
∆VRGB =20LOG(VRG/VGG)
=20LOG(VGG/VBG)
=20LOG(VBG/VRG)
∆GIE =20LOG(VRG/VYRG)
=20LOG(VGG/VYGG)
=20LOG(VBG/VYBG)
-0.6
0
+0.6
dB
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