CORPORATION
Improved
Low Cost Triple
CRT Driver
CVA2411TX
FEATURES
DESCRIPTION
The CVA2411TX is an improved low cost version that features
excellent gray scale linearity with no crossover distortion and
less EMI for 64KHz (horizontal scanning frequency) monitors.
The CVA2411TX can be used with pre-amplifiers where the
common emitter transistor is part of the pre-amp. With this
device, OSD, peaking coil, and peaking capacitor can be
available. A very small heat sink is required to pick-up ground
from the standard TO220 package Tab.
With 65MHz
bandwidth, the device is an ideal low cost solution for 14", 15"
and 17" monitors.
ORDERING INFORMATION
Part
CVA2411TX
Package
T11A
Temperature
-20
o
C to +100
o
C
•
•
•
•
•
•
Ease of Use
Small Heat Sink
OSD Option
EMI Control Option
Excellent Gray Scale Linearity
APPLICATIONS
CRT Displays for 1280 x 1024 Resolution with Pixel
Clock Frequency up to 160MHz
CONNECTION DIAGRAM AND SIMPLIFIED SCHEMATIC
11
10
9
8
EMITTER
7
EMITTER
6
COLLECTOR
5
4
3
COLLECTOR
2
1
V
OUT
V
BIAS
V
OUT
EMITTER
V
C C
V
OUT
COLLECTOR
V
CC
11
COLLECTOR
3,6,9
V
OUT
2,5,10
V
BIAS
1
Q3
EMITTER
4,7,8
TAB
1H-39
TAB = GND
TOP VIEW
T11A PACKAGE
1B-17
CALOGIC CORPORATION,
237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025