AN5192 PANASONIC [Panasonic Semiconductor], AN5192 Datasheet - Page 7

• Manufacturer Part Number: AN5192
• Description: Single chip IC with I2C bus Interface for PAL/NTSC color TV system
• Manufacturer: PANASONIC [Panasonic Semiconductor]

ICs for TV
Video signal processing circuit (continued) (In the following test conditions, the measurements are made with
Video input clamp current
ACL start point
Color signal processing circuit (In the following test conditions, burst 300 mV[p-p] (PAL) and reference is B-out)
Color-difference output (typ.)
Color-difference output (max.)
Color-difference output (min.)
Contrast variable range
ACC characteristics 1
ACC characteristics 2
NTSC tint center
NTSC tint variable range 1
NTSC tint variable range 2
Color-difference output ratio (R)
Color-difference output ratio (G)
Color-difference output angle (R)
Color-difference output angle (G)
PAL color killer tolerance
NTSC color killer tolerance
APC pull-in range (high)
APC pull-in range (low)
Color killer detection output voltage
(Color)
Color killer detection output voltage
(B&W)
Demodulation output-(B-Y)
Demodulation output-(R-Y)
Demodulation output angle B
Electrical Characteristics at T
Parameter
C
a
Symbol
V
V
ACC1
ACC2
V
V
Cmax/min
V
I
V
V
R/B
G/B
f
f
V
V
V
YCLP
COmax
COmin
CPH
CPL
KillN
KBW
KillP
ACL
RDB
CO
KC
DB
DR
G
25 C (continued)
R
C
1
2
input: 0.6 V[p-p] (V
DC measurement: IC inside sink current
V
90% in decreasing ACL pin (V
from 5 V
Input: Color bar
Data 00
Data 00 7F amplitude of one side
Data 03
Data 00
Data 03
03
03
Burst 300 mV[p-p] 600 mV[p-p]
Input; Rainbow
Burst 300 mV[p-p] 60 mV[p-p]
Input; Rainbow
(Tint) at which tint is adjusted to center.
Data 01
Data 01
Input; Rainbow for both PAL/NTSC
Input; Rainbow for both PAL/NTSC
Input; Rainbow for both PAL/NTSC
Input; Rainbow for both PAL/NTSC
0 dB
0 dB
For both PAL/NTSC
For both PAL/NTSC
V
V
input
Input; Color bar, measurement by pin 60
Input; Color bar, measurement by pin 61
Phase shift of B-Y axis
Difference from Data 01
20
5
5
measured when chroma is input
measured when no chroma is
at which output amplitude becomes
FF
00
300 mV[p-p]
300 mV[p-p]
40 (typ.), 03
40
00
40
7F
00
Data 00
Conditions
WB
40
0.42 V[0-p] stair-step) at G-out.)
40 (typ.)
40
20
)
0.71
0.31
Min
224
450
555
430
3.4
2.6
2.3
0.9
0.7
4.5
20
30
78
8
0
0
13
65
57
57
5
0.83
0.37
Typ
236
900
695
540
3.7
3.3
3.0
1.0
1.0
5.0
0.1
13
25
50
90
900
0
50
44
44
0
Max
0.95
0.43
100
102
248
835
650
AN5192K
4.0
4.0
1.2
1.1
0.5
18
33
65
450
13
30
34
34
5
mV[p-p]
mV[p-p]
mV[p-p]
V[p-p]
V[0-p]
Time
Time
Time
Time
Unit
Step
deg
deg
deg
deg
deg
dB
dB
dB
Hz
Hz
V
V
V
A
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