Calogic LLC CVA2412TAX Datasheet
CORPORATION
1N-12
9,6,3
2,5,10
COLLECTOR
1
V
BIAS
V
OUT
11
V
CC
GND
TAB
EMITTER
8,7,4
Q3
Q2
Q1
Low Cost 100MHz
Triple CRT Driver
CVA2412AX
FEATURES
•• Bandwi dt h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100MHz
•• Ease of Use
•• EMI Contro l Opt i on
•• OSD Option
APPLICATIONS
•• CRT Driver for up to 82kHz Mo nit ors wi th Resol uti on
up to 1280 x 10 24
CONNECTION DIAGRAM AND SIM PLIFI ED SCHEM ATIC
TAB = GND
TOP VIEW
T11A PACKAGE
11
10
9
8
7
6
5
4
3
2
1
V
CC
V
OUT
COLLECT O R
EMITTER
EMITTER
COLLECT O R
V
OUT
EMITTER
COLLECT O R
V
OUT
V
BIAS
1B-22
DESCRIPTION
The CVA2412AX is a very low cost solution for high res olut ion
monitors. The device can be used with pre-amps, where the
common emitter transistor is already a part of the pre-amp.
With this device, OSD, peaking coil, and peaking capacitor
options are available. A very small heat sink is required to
pick-up ground from the standard TO220 package Tab. With
100MHz bandwidth, the device is an ideal low cost solution for
17" and 21" monitors .
ORDERING INFORMATION
Part Package Temperature
o
CVA2412TAX T11A -20
C to +100oC
CALOGIC CORPOR ATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510 -656- 2900, FAX: 510-651-3025
CVA2412AX
120pF
4,7,8
1N-13
CVA2412AX
2,5,10
11
11
3,6,9
12V
1
900
Ω
10pF
65
Ω
50
Ω
33
Ω
ABSOLUTE MAXIMUM RATINGS
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85V
Storage Tempera tu re. . . . . . . . . . . . . . . . . . . -25
o
C to +100oC
CORPORATION
Operating Temperature . . . . . . . . . . . . . . . . . -20
o
C to +100oC
Lead Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300
o
C
DC ELECTRICAL CHARACTERISTICS T
SYMBOL CHARACTERISTICS MIN TYP MAX UNITS
I
CC
I
CC
V
OUT DC
A
V
Supply Current @ 1MHz 34 50 mA
Supply Current @ 50MHz 58 65 mA
Output DC Level 40 45 50 V
Gain 11 13 15 V
AC ELECTRICAL CHARACTERISTICS T
SYMBOL CHARACTERISTICS MIN TYP MAX UNITS
T
r
T
f
L
e
OS Overshoot 100 MHz
Rise Time 4 ns
Fall Time 4ns
Linearity 5%
= +25oC (see test circuit)
CASE
= +25oC
CASE
CONNECTION DIAGRAM AND SIM PLIFI ED SCHEM ATIC
CALOGIC CORPOR ATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510 -656- 2900, FAX: 510-651-3025
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