Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

CVA2415 Datasheet(PDF) 3 Page - Calogic, LLC

Part No. CVA2415
Description  Low Cost Triple 65MHz CRT Driver
Download  4 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  CALOGIC [Calogic, LLC]
Homepage  http://www.calogic.net
Logo CALOGIC - Calogic, LLC

CVA2415 Datasheet(HTML) 3 Page - Calogic, LLC

  CVA2415 Datasheet HTML 1Page - Calogic, LLC CVA2415 Datasheet HTML 2Page - Calogic, LLC CVA2415 Datasheet HTML 3Page - Calogic, LLC CVA2415 Datasheet HTML 4Page - Calogic, LLC  
Zoom Inzoom in Zoom Outzoom out
 3 / 4 page
background image
APPLICATION INFORMATION
The CVA2415 is a high voltage triple CRT driver suitable for
VGA, Super VGA, IBM® 8514 1024 x 768 non-interlaced
display applications. The CVA2415 features 80V operation
and low power dissipation. The part is housed in the industry
standard 11 lead TO-220 molded power package. The heat
sink
is
floating
and may
be grounded for
ease of
manufacturing and RFI shielding.
Thermal Considerations
The transfer characteristics of the amplifier are shown in
Figure 2. Since this is a class A input stage, power supply
current
increases
as
the
input
signal
increases
and
consequently power dissipation also increases.
Average
dissipation per stage is 1.8W, increasing to 3.2W at minimum
output voltage.
The CVA2415 cannot be used without heat sinking.
Figure 2
shows the power dissipated in each channel over the
operating voltage range of the device, Typical "average"
power dissipation with the device output voltage at one half
the supply voltage is 1.8W per channel for a total dissipation
of 5.4W package dissipation. Under white screen conditions,
i.e.: 15V output, dissipation increases to 3W per channel or
9W total.
The CVA2415 case temperature must be
maintained below +100
oC. If the maximum expected ambient
temperature is +50
oC, then a heat sink is needed with thermal
resistance equal to or less than:
Rth =
(100 − 50oC)
9W
= 5.5oC/W
The Thermalloy #6400 is one example of a heatsink that
meets this requirement.
The output of CVA2415 is not short circuit proof.
Any
resistance to V
+ or Ground should be > 600Ω.
CVA2415
CORPORATION
FALL TIME
10ns/DIV
20V
80V
BANDWIDTH
100
MHz
110
0dB
RISE TIME
10ns/DIV
20V
80V
FIGURE 3.
FIGURE 2. CVA2415 DC Characteristics
CALOGIC
CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-1076
INPUT VOLTAGE
0
60
90
35
7
14
6
2
50
80
40
70
30
20
10
VOLTAGE
POWER


Html Pages

1  2  3  4 


Datasheet Download

Go To PDF Page

Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
CVA2400ALow Cost Triple CRT Driver 1 2 3 4 5 Calogic, LLC
CVA2400TLow Cost Triple CRT Driver 1 2 3 4 Calogic, LLC
CVA2401TLow Cost Triple CRT Driver 1 2 3 4 5 Calogic, LLC
CVA2403TLow Cost Triple CRT Driver 1 2 3 4 5 Calogic, LLC
CVA2411TImproved Low Cost Triple CRT Driver 1 2 3 4 5 MoreCalogic, LLC
CVA2405TLow Cost Triple CRT Driver 1 2 3 4 Calogic, LLC
CVA2411TXImproved Low Cost Triple CRT Driver 1 2 3 4 Calogic, LLC
CVA2412AXLow Cost 100MHz Triple CRT Driver 1 2 3 4 Calogic, LLC
CVA2422TLLow Cost Triple CRT Driver 1 2 3 4 5 Calogic, LLC
CVA3404TLow Cost Triple CRT Driver 1 2 3 4 Calogic, LLC

Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn