EL9202ILZ-T13 Datasheet

  • EL9202ILZ-T13

  • Programmable VCOM

  • 468.01KB

  • 14页

  • INTERSIL

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EL9200, EL9201, EL9202
Data Sheet
April 7, 2005
FN7438.0
Programmable V
COM
The EL9200, EL9201, and EL9202 represent programmable
V
COM
amplifiers for use in TFT-LCD displays. Featuring 1,
2, and 4 channels of V
COM
amplification, respectively, each
device features just a single programmable current source
for adding offset to one V
COM
output. This current source is
programmable using a single wire interface to one of 128
levels. The value is stored on an internal EEPROM memory.
The EL9200 is available in the 12-pin DFN package and the
EL9201 and EL9202 are available in 24-pin QFN packages.
All are specified for operation over the -40掳C to +85掳C
temperature range.
Features
鈥?128 step adjustable sink current
鈥?EEPROM memory
鈥?2-pin adjustment and disable
鈥?Single, dual or quad amplifiers
- 44MHz bandwidth
- 80V/碌s slew rate
- 60mA continuous output
- 180mA peak output
鈥?Up to 18V operation
鈥?2.6V to 3.6V logic control
鈥?Pb-free available (RoHS compliant)
R
F
R
G
Typical Block Diagram
Applications
鈥?TFT-LCD V
COM
supplies for
- LCD-TVs
- LCD monitors
A
VDD
V
S
+
INN
-
+
V
OUT
INP
GND
A
VDD
R
1
R
2
V
SD
CE
EEPROM
CTL
CONTROL
UP/DOWN
COUNTER
ANALOG
POT
SET
R
SET
I
OUT
GND
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright 漏 Intersil Americas Inc. 2005. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.

EL9202ILZ-T13 产品属性

  • 2,500

  • 集成电路 (IC)

  • 线性 - 放大器 - 视频放大器和频缓冲器

  • -

  • TFT-LCD 面板:VCOM 驱动器

  • 满摆幅

  • 4

  • 44MHz

  • 80 V/µs

  • 10.5mA

  • 65mA

  • 4.5 V ~ 16.5 V,±2.25 V ~ 8.25 V

  • 表面贴装

  • 24-VFQFN 裸露焊盘

  • 24-QFN(5x4)

  • 带卷 (TR)

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