參數(shù)資料
型號(hào): EL5325
廠商: Intersil Corporation
英文描述: 12-Channel TFT-LCD Reference Voltage Generator
中文描述: 12通道的TFT - LCD參考電壓發(fā)生器
文件頁(yè)數(shù): 1/11頁(yè)
文件大?。?/td> 775K
代理商: EL5325
1
FN7437.1
EL5325
12-Channel TFT-LCD Reference Voltage
Generator
The EL5325 is designed to produce
the reference voltages required in
TFT-LCD applications. Each output is
programmed to the required voltage with 10 bits of
resolution. Reference pins determine the high and low
voltages of the output range, which are capable of swinging
to either supply rail. Programming of each output is
performed using the 3-wire, SPI compatible interface.
A number of EL5325 can be stacked for applications
requiring more than 12 outputs. The reference inputs can be
tied to the rails, enabling each part to output the full voltage
range, or alternatively, they can be connected to external
resistors to split the output range and enable finer
resolutions of the outputs.
The EL5325 has 12 outputs and is available in a 28-pin
TSSOP package. They are specified for operation over the
full -40°C to +85°C temperature range.
Features
12-channel reference outputs
Accuracy of ±1%
Supply voltage of 5V to 16.5V
Digital supply 3.3V to 5V
Low supply current of 10mA
Rail-to-rail capability
Internal thermal protection
Pb-Free Available
Applications
TFT-LCD drive circuits
Reference voltage generators
Ordering Information
PART
NUMBER
PACKAGE
TAPE &
REEL
PKG.
DWG. #
EL5325IRZ
(Note)
28-Pin TSSOP
(Pb-Free)
-
MDP0044
EL5325IRZ-T7
(Note)
28-Pin TSSOP
(Pb-Free)
7”
MDP0044
EL5325IRZ-T13
(Note)
28-Pin TSSOP
(Pb-Free)
13”
MDP0044
NOTE: Intersil Pb-Free products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which is compatible with both SnPb and Pb-
free soldering operations. Intersil Pb-Free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J Std-020B.
Pinout
EL5325
(28-PIN TSSOP)
TOP VIEW
ENA
OUTA
SDI
SCLK
SDO
EXT_OSC
VS
NC
VSD
REFH
REFL
VS
GND
CAP
NC
OUTB
OUTC
GND
OUTD
OUTE
OUTF
OUTG
OUTH
OUTI
GND
OUTJ
OUTK
OUTL
1
2
3
4
28
27
26
25
5
6
7
24
23
22
8
21
9
10
20
19
11
12
13
18
17
16
14
15
Data Sheet
March 5, 2004
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 Intersil Americas Inc. 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
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