AN5192 PANASONIC [Panasonic Semiconductor], AN5192 Datasheet - Page 6

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

AN5192K
6
AV SW circuit (continued)
Video SW external input pin voltage
Video SW external output DC voltage
Video SW external input resistance
Video SW output resistance
Audio SW voltage gain
Audio SW input pin voltage
Audio SW input output DC voltage
Audio SW input resistance
Audio SW output resistance
Video SW internal clamp pin voltage
Video SW internal output DC voltage
Video signal processing circuit (In the following test conditions, the measurements are made with input 0.6 V[p-p]
Video output (typ.)
Video output (max.)
Video output (min.)
Contrast variable range
Video frequency characteristics
Picture quality variable range
Pedestal level (typ.)
Pedestal level variable width
Brightness control sensitivity
Video input clamp voltage
ACL sensitivity
Blanking Off threshold voltage
Blanking level
DC restoration ratio
Electrical Characteristics at T
Parameter
(V
Y
Y
a
Symbol
V
V
WB
V
V
G
Cmax/min
Smax/min
V
V
ACL
V
R
R
V
R
R
V
YOmax
T
V
V
V
V
YOmin
fY
V
V
YCLP
BOFF
ASW
PED
YBL
O36
O28
36E
I31
I31
YO
DC
36I
31
33
28
38
PED
BRT
25 C (continued)
C
0.42 V[0-p]) stair-step, G-out.)
DC measurement
DC measurement Data 04 D6
DC measurement
DC measurement
Data 04 D6
f
DC measurement
DC measurement
DC measurement
DC measurement
DC measurement
DC measurement, Data 04 D6 0
Data 03
Data 03
Data 03
03
03
Data 0E D1
Data 04
Frequency to become 3 dB from
f
04
04
Data 02
Difference between Data 02 00 and FF
Average amount of change for 1
Step between Data 02
Clamp voltage of pin 43
Change of Y-out when V
Maximum blanking Off voltage
in lowering pin 42 voltage
DC voltage of blanking pulse
APL 10% to 90%
T
DC
400 Hz, V
0.2 MHz
7F
00
3F
00
AC
40 (typ.) (Contrast)
7F (max.)
00 (min.)
00 (Sharpness)
80 (typ.) (Brightness)
AC
Conditions
Data 0E D1
f
IN
DC
1 (Outside)
1(Trap Off)
3.8MHz
1 V[p-p]
20
100
3.0 V 3.5 V
60 and A0
1
1
0.07
Min
1.65
100
200
1.7
4.2
3.7
3.7
1.3
3.1
3.6
5.5
1.9
2.0
3.2
2.1
0.3
0.5
44
61
20
90
9
7
1
0.25
Typ
140
400
100
2.0
4.8
4.2
4.2
1.6
3.7
4.5
6.8
2.5
2.6
3.7
2.7
0.5
1.0
2.1
56
72
25
13
11
0
Max
5.35
ICs for TV
2.55
180
600
110
2.3
5.4
4.7
4.7
1.9
4.3
0.5
3.1
3.2
4.2
3.2
0.9
1.5
68
83
33
17
14
1
V[p-p]
V[p-p]
V[p-p]
mV/Step
MHz
Unit
V/V
k
k
dB
dB
dB
%
V
V
V
V
V
V
V
V
V
V
V