cva2401t Calogic, LLC, cva2401t Datasheet

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cva2401t

Manufacturer Part Number
cva2401t
Description
Low Cost Triple Crt Driver
Manufacturer
Calogic, LLC
Datasheet
FEATURES
APPLICATIONS
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CORPORATION
CONNECTION DIAGRAM
Rise/Fall Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0ns
Swing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65V
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100V
CRT driver for up to 89kHz monitors with resolution up
to 1280 x 1024.
Excellent Gray Scale Linearity
Emitter Peaking Option
Adjustable Gain
T11A PACKAGE
TOP VIEW
11
10
9
8
7
6
5
4
3
2
1
GND = TAB
V
V
Gain/Peaking
Control
Gain/Peaking
Control
Gain/Peaking
Control
OUT
OUT
V
V
V
2
V
V
V
3
OUT
IN
IN
CC
BIAS
IN
3
2
1
1
1N-22
P-P
3
2
1
DESCRIPTION
The CVA2401T contains three wideband amplifiers, designed
specifically to drive a CRT. It features no crossover distortion for
excellent gray scale linearity, external emitter peaking to
maximize the high frequency gain at cross hatch pattern and
adjustable gain for ease of use This device can drive monitors
with resolutions of 1280 x 1024 (non-interlaced) with pixel
frequency of 210MHz.
The part is housed in the industry standard 11-lead TO-220
molded power package. The heat sink is grounded.
ORDERING INFORMATION
Part
CVA2401T
V
R
7
B
1
1,3,5
= 1000
V
50
IN
Gain/Peaking
Control
2,4,6
Package
T11A
Triple CRT Driver
Preliminary Data Sheet
GND
TAB
V
9
CC
11,10,8
1N-23
V
O
0
Temperature
Low Cost
o
C to +110
CVA2401T
o
C

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cva2401t Summary of contents

Page 1

... TOP VIEW T11A PACKAGE CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025 DESCRIPTION The CVA2401T contains three wideband amplifiers, designed specifically to drive a CRT. It features no crossover distortion for P-P excellent gray scale linearity, external emitter peaking to maximize the high frequency gain at cross hatch pattern and ...

Page 2

... Lead Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300 80V 8pF 12V INPUT BIAS MIN 10,000 = 80V 8pF 12V INPUT BIAS MIN OUT CVA2401T C2 11,10 1,3,5 VIDEO INPUT 2,4,6 GND R2 TAB 100 8pF CORPORATION = 3.2V 50V . T IN OUT p-p CASE ...

Page 3

... 3.8 C/W th 13.2W The CVA2401T maximum load is 600 to ground or V The output of CVA2401T is not short circuit proof. Any resistance + Ground should be > 600 . CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025 ...

Page 4

... CVA2401T TYPICAL CHARACTERISTICS 0.5 CROSS HATCH WHITE BACKGROUND 5.25V -4.75V 2.4ns 20ns/DIV CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025 V vs FREQUENCY vs I OUT V OUT ...

Page 5

... No license is granted by implication or otherwise under any patent rights of Calogic. CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025 30V 10V 1D-02 CAPACITOR (NO INDUCTOR) 90V 10V 1D-04 INDUCTOR OR CAPACITOR 120.5V 2.5V 1D-06 CVA2401T FALL TIME WITH PEAKING INDUCTOR & CAPACITOR 10ns/DIV 1D-03 FALL TIME WITH PEAKING 10ns/DIV 1D-05 FALL TIME NO PEAKING 10ns/DIV 1D-07 ...

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