Note that the contents are subject to change or discontinuation without notice. When placing orders, please confirm specifications and delivery condition in writing.
TOKO, INC semiconductor division
http://www.toko.co.jp
http://www.tokoam.com
Jan.2003
Rev.1
MEETING YOUR NEEDS
Product Information
UNDER
DEVELOPMENT
3.3V Operation Video Line Driver IC with Internal LPF
TK15462L
Description
TK15462L are 3.3V operation 7
5 video line driver IC.
As it contains L.P.F. and frequency trap filter terminal, it
can eliminate clock frequency of reconstruction DAC.
The gain of TK15462L is fixed to 12dB.
Stand-by and SAG correcting function are included.
As this IC operates under single power supply system, it
is suitable for portable equipment.
Electrical Characteristics
Vcc=3.3V, Ta=25, Vin=0.5Vp-p, R
L
=150
Parameter
Symbol
Value(TYP)
Units
Operating Voltage Range
V
OP
+2.8 ~ 10.0
V
Supply Current
I
CC
18.0
mA
Stand by Current
I
CCS
40
A
Clamp Voltage
Vcmp
1.3
V
Voltage Gain
G
V
12.0
dB
Differential Gain
DG
-5.0 ~ +5.0
%
Differential Phase
DP
-5.0 ~ +5.0
deg
Frequency Response
(fin=10MHz/1MHz)
fr
-5
dB
Feature
Internal fourth arm L.P.F.
Internal 7
5 video line driver.
Voltage gain is 12dB
Internal SAG correcting function.
Operating Voltage Range Vcc=+2.8V to +10.0V
Small Package SOT23L-8
Applications
Video Movie
Digital Still Camera
CCD Observation Camera
Any equipment which has Video Signal Output Pin
Package Outline: SOT23L-8
SOT23L-8
0.8
3.3
0.4
2.2
0.3
1.2
0.15
0.3
0.1max
0.1
1.4max
Mark
(3.4)
3.5
8
5
4
1
e
0.1
15max
* Package size value is typical
BLOCK DIAGRAM
LPF
12dB
8
2
3
6
7
5
Input
Vcc
+3.3V
75
1k
4
Clamp &
Reference
Vcc
1.2k
0.1
Standby
Trap
filter
Output
75
75
47
22
33
0.1
GND
SAG
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