Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

EL5225 Datasheet(PDF) 10 Page - Intersil Corporation

Part # EL5225
Description  10-Channel TFT-LCD Reference Voltage Generator
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

EL5225 Datasheet(HTML) 10 Page - Intersil Corporation

Back Button EL5225 Datasheet HTML 4Page - Intersil Corporation EL5225 Datasheet HTML 5Page - Intersil Corporation EL5225 Datasheet HTML 6Page - Intersil Corporation EL5225 Datasheet HTML 7Page - Intersil Corporation EL5225 Datasheet HTML 8Page - Intersil Corporation EL5225 Datasheet HTML 9Page - Intersil Corporation EL5225 Datasheet HTML 10Page - Intersil Corporation EL5225 Datasheet HTML 11Page - Intersil Corporation EL5225 Datasheet HTML 12Page - Intersil Corporation  
Zoom Inzoom in Zoom Outzoom out
 10 / 12 page
background image
10
FN7356.0
March 11, 2004
The maximum power dissipation actually produced by the IC
is the total quiescent supply current times the total power
supply voltage and plus the power in the IC due to the loads.
when sourcing, and:
when sinking.
Where:
• i = 1 to total 10
•VS = Supply voltage
•IS = Quiescent current
•VOUTi = Output voltage of the i channel
•ILOADi = Load current of the i channel
By setting the two PDMAX equations equal to each other, we
can solve for the RLOADs to avoid the device overheat. The
package power dissipation curves provide a convenient way
to see if the device will overheat.
POWER SUPPLY BYPASSING AND PRINTED CIRCUIT
BOARD LAYOUT
Good printed circuit board layout is necessary for optimum
performance. A low impedance and clean analog ground
plane should be used for the EL5225. The traces from the
two ground pins to the ground plane must be very short.
Lead length should be as short as possible and all power
supply pins must be well bypassed. A 0.1µF ceramic
capacitor must be place very close to the VS, VREFH,
VREFL, and CAP pins. A 4.7µF local bypass tantalum
capacitor should be placed to the VS, VREFH, and VREFL
pins.
APPLICATION USING THE EL5225
In the first application drawing, the schematic shows the
interconnect of a pair of EL5225 chips connected to give
10 gamma corrected voltages above the VCOM voltage, and
10 gamma corrected voltages below the VCOM voltage.
PDMAX
VS IS Σ VS
(
- VOUTi) ILOADi
×
[]
+
×
=
PDMAX
VS IS Σ VOUTiILOADi
×
()
+
×
=
EL5225


Similar Part No. - EL5225

ManufacturerPart #DatasheetDescription
logo
Renesas Technology Corp
EL5225 RENESAS-EL5225 Datasheet
1Mb / 12P
   10-Channel TFT-LCD Reference Voltage Generator
EL5225IRZ RENESAS-EL5225IRZ Datasheet
1Mb / 12P
   10-Channel TFT-LCD Reference Voltage Generator
EL5225IRZ-T13 RENESAS-EL5225IRZ-T13 Datasheet
1Mb / 12P
   10-Channel TFT-LCD Reference Voltage Generator
EL5225IRZ-T7 RENESAS-EL5225IRZ-T7 Datasheet
1Mb / 12P
   10-Channel TFT-LCD Reference Voltage Generator
More results

Similar Description - EL5225

ManufacturerPart #DatasheetDescription
logo
Renesas Technology Corp
EL5225 RENESAS-EL5225 Datasheet
1Mb / 12P
   10-Channel TFT-LCD Reference Voltage Generator
logo
Elantec Semiconductor
EL5825C ELANTEC-EL5825C Datasheet
81Kb / 3P
   8-Channel TFT-LCD Reference Voltage Generator
logo
Intersil Corporation
EL5126 INTERSIL-EL5126_06 Datasheet
323Kb / 12P
   8-Channel TFT-LCD Reference Voltage Generator
logo
Renesas Technology Corp
EL5825 RENESAS-EL5825 Datasheet
803Kb / 12P
   8-Channel TFT-LCD Reference Voltage Generator
EL5525 RENESAS-EL5525 Datasheet
734Kb / 10P
   18-Channel TFT-LCD Reference Voltage Generator
logo
Intersil Corporation
EL5825 INTERSIL-EL5825 Datasheet
638Kb / 12P
   8-Channel TFT-LCD Reference Voltage Generator
EL5325 INTERSIL-EL5325 Datasheet
775Kb / 11P
   12-Channel TFT-LCD Reference Voltage Generator
logo
Renesas Technology Corp
EL5126 RENESAS-EL5126 Datasheet
697Kb / 12P
   8-Channel TFT-LCD Reference Voltage Generator
logo
Intersil Corporation
EL5126 INTERSIL-EL5126 Datasheet
391Kb / 11P
   8-Channel TFT-LCD Reference Voltage Generator
EL5525 INTERSIL-EL5525 Datasheet
626Kb / 10P
   18-Channel TFT-LCD Reference Voltage Generator
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com