參數(shù)資料
型號(hào): EL5225IRZ
廠商: INTERSIL CORP
元件分類: 模擬信號(hào)調(diào)理
英文描述: 10-Channel TFT-LCD Reference Voltage Generator
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO24
封裝: LEAD FREE, MO-153, TSSOP-24
文件頁數(shù): 1/12頁
文件大小: 859K
代理商: EL5225IRZ
1
FN7356.0
EL5225
10-Channel TFT-LCD Reference Voltage
Generator
The EL5225 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 the EL5225 can be stacked for applications
requiring more than 10 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 EL5225 has 10 outputs, and is available in the 24-pin
TSSOP package. They are specified for operation over the
full -40°C to +85°C temperature range.
Features
10-channel reference outputs
Accuracy of ±1%
Supply voltage of 5V to 16.5V
Digital supply 3.3V to 5V
Low supply current of 9mA
Rail-to-rail capability
Pb-free available (RoHS compliant)
Applications
TFT-LCD drive circuits
Reference voltage generators
Ordering Information
PART
NUMBER
(See Note)
PACKAGE
(Pb-Free)
TAPE &
REEL
PKG. DWG. #
EL5225IRZ
24-Pin TSSOP
-
MDP0044
EL5225IRZ-T7
24-Pin TSSOP
7”
MDP0044
EL5225IRZ-T13
24-Pin TSSOP
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 are RoHS compliant and 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-020C.
Pinout
EL5225
(24-PIN TSSOP)
TOP VIEW
ENA
OUTA
SDI
SCLK
SDO
EXT_OSC
VS+
VSD
REFH
REFL
VS+
GND
CAP
OUTB
OUTC
GND
OUTD
OUTE
OUTF
OUTG
GND
OUTH
OUTI
OUTJ
1
2
3
4
16
15
14
13
5
6
7
12
11
9
8
10
20
19
18
17
24
23
22
21
Data Sheet
March 11, 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. 2002-2004. 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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