AN5195K PANASONIC [Panasonic Semiconductor], AN5195K Datasheet - Page 6

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AN5195K

Manufacturer Part Number
AN5195K
Description
Single chip IC for PAL/NTSC color TV (built-in I2C bus interface)
Manufacturer
PANASONIC [Panasonic Semiconductor]
Datasheet
AN5195K-C
Note) * 1: Take great care for not to become V
6
AV SW circuit
Video SW voltage gain
Video SW f characteristics
Video SW external input pin voltage
Video SW external output DC voltage
Video SW external input resistance
Video SW output resistance
Video SW internal clamp pin voltage V
Video SW internal output DC voltage
Audio SW voltage gain
Audio SW input pin voltage
Audio SW output DC voltage
Audio SW input resistance
Audio SW output resistance
Video signal processing circuit
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
Service SW threshold voltage
DC restoration ratio
Video input clamp current
Electrical Characteristics at T
Parameter
* 1
Y
Y
Symbol
V
V
V
G
G
Cmax/min
Smax/min
V
I
V
ACL
V
f
V
R
R
V
R
V
R
YOmax
T
V
V
V
YOmin
V
V
YCLP
f
VSW
YCLP
20
VSW
38,40
ASW
Typical input: 0.6 V[p-p] (V
YC
PED
YBL
STH
O44
O28
a
44E
I31
I34
YO
DC
44I
31
34
28
PED
BRT
< 0.9 V at set design so that the pin 20 is combined use for service SW when it is used as the ACL.
25 C (continued)
f
Frequency to become 3 dB
from f
DC measurement
DC measurement, 03 D7 1, 0B D7 1
DC measurement
DC measurement, I
DC measurement, I
DC measurement
Data 03 D7
(external input) f 400 Hz, V
DC measurement
DC measurement
DC measurement
DC measurement
Data 03
Data 03
Data 03
03
03
Pin 33
to become 3 dB from f
V
V
Data 02
Difference between data 02 00 and 7F
Average amount of change
at data 02
Clamp voltage of pin 45
Change of Y-out, when V
DC voltage of blanking pulse
Stop voltage of vertical output,
when lowering pin 20 (ACL) voltage
APL 10% to 90%
T
DC measurement: IC inside sink current
DC
33
33
1MHz, V
3F
00
7 V
5 V
AC
1 MHz, V
5 V (sharpness), frequency
20 (typ.) (contrast)
3F (max.)
00 (min.)
40 (typ.) (brightness)
, f
AC
Conditions
30 and 50 per 1 step
IN
1, 0B D7
3.8 MHz
O
DC
V[p-p]
IN
IN
WB
0.6 mA to 1.0 mA
20
100
0.714 V[0-p]
3.0 V
1.0 mA
IN
0.42 V[p-p] stair-step), at G-out
1
0.2 MHz
1 V[p-p]
3.5 V
Min
0.15
100
200
5.7
1.7
4.2
1.3
3.7
3.7
3.7
1.9
4.1
5.5
2.0
2.0
3.2
2.4
44
55
15
90
14
8
9
8
1
0.50
Typ
140
400
100
2.0
4.8
1.6
4.3
4.2
4.2
2.6
3.0
1.0
6.7
2.4
5.0
6.0
2.5
3.7
10
56
65
20
13
20
13
0
Max
1.00
180
600
110
7.7
2.3
5.4
1.9
4.9
4.7
4.7
2.9
5.9
3.0
3.2
4.2
3.6
1.5
0.3
ICs for TV
68
75
25
17
26
18
1
V[0-p]
V[0-p]
V[0-p]
MHz
MHz
Unit
mV/
Step
V/V
k
k
dB
dB
dB
dB
%
V
V
V
V
V
V
V
V
V
V
V
A

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