KA2161 View Datasheet(PDF) - Samsung
Part Name
Description
Manufacturer
KA2161 Datasheet PDF : 21 Pages
| |||
KA2161
PAL/NTSC 1 CHIP FOR C/TV
IF SECTION (VIF, SIF)
Characteristic
Min. RF AGC voltage
Max. RF AGC voltage
VIF input sensitivity
VIF max input
AGC range
Video output amplitude
Sync. tip level
Carrier leakage
Black noise clamp level
Black noise threshold level
White noise clamp level
White noise threshold level
Max. AFT voltage
Min. AFT voltage
AFT det. sensitivity
FM det. output level
Sound distortion
AM rejection
SIF limiting voltage
MAX. attenuation
AF amp gain
Y input impedance
Y input dynamic range
Max. video output level
Min. video output level
Video output drive current
Video AC gain
Brightness control
DC restoration
Clamp terminal voltage
Contrast control voltage
Contrast gain range
V-blk pulse output level
H-blk pulse output level
V-blk pulse width (50Hz)
V-blk pulse width (60Hz)
Symbol Test Conditions Min
V51h
-
V51l
8.0
VIS
-
VIM
110
GR
60
VO
1.7
VSYNC
2.2
CL
40
VBCI
3.2
VBTI
1.5
VWCI
5.1
VWTI
3.6
V48h
8.0
V48l
-
SAFT
15
VO3
150
THD
-
AMR
30
VILIM
-
GATT
65
GAF
17
YINP
11
YD
2.0
YMAX
6.3
YMIN
-
YSINK
1.3
GY
9
GBRT
2.0
TDC
95
VCLAMP
2.8
VCONT
1.0
GCONT
12
VVBLK
8.5
VHBLK
8.5
VPVBLK
19
VNVBLK
14
Typ
-
-
40
110
71
2.0
2.4
58
3.6
1.8
5.4
3.9
8.7
0.5
23
230
-
53
34
80
20
15
3.0
6.8
0.3
2.0
12
3.0
99
3.3
1.25
18
-
-
21
16
Max Unit
1.0
V
-
V
45
dBu
-
dBu
-
dB
2.3 Vp-p
2.7
V
-
dB
4.0
V
2.1
V
5.7
V
4.2
V
-
V
1.0
V
30 KHz/V
350 mVms
1.0
%
-
dB
45
dBu
-
dB
23
dB
20 Kohm
-
Vp-p
7.3
V
0.7
V
3.0
mA
15
dB
4.0 times
-
%
3.8
V
1.5
V
24
dB
-
V
-
V
23
H
18
H
Share Link: 