參數(shù)資料
型號(hào): EL5325AIREZ
廠商: INTERSIL CORP
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 12-Channel TFT-LCD Reference Voltage Generator with External Shutdown
中文描述: 12-OUTPUT THREE TERM VOLTAGE REFERENCE, PDSO28
封裝: ROHS COMPLIANT, MO-153, HTSSOP-28
文件頁數(shù): 1/12頁
文件大小: 851K
代理商: EL5325AIREZ
1
FN7447.1
EL5325A
12-Channel TFT-LCD Reference Voltage
Generator with External Shutdown
The EL5325A with external shutdown 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 EL5325A 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 EL5325A has 12 outputs and is available in a 28 Ld
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
External shutdown
Pb-free plus anneal available (RoHS compliant)
Applications
TFT-LCD drive circuits
Reference voltage generators
Ordering Information
PART
NUMBER
PART
MARKING
TAPE &
REEL
PACKAGE
PKG.
DWG. #
EL5325AIREZ
(Note)
5325AIREZ
-
28 Ld HTSSOP
(Pb-Free)
MDP0048
EL5325AIREZ-T7
(Note)
5325AIREZ
7”
28 Ld HTSSOP
(Pb-Free)
MDP0048
EL5325AIREZ-T13
(Note)
5325AIREZ
13”
28 Ld HTSSOP
(Pb-Free)
MDP0048
EL5325AIRZ
(Note)
5325AIRZ
-
28 Ld TSSOP
(Pb-Free)
MDP0044
EL5325AIRZ-T7
(Note)
5325AIRZ
7”
28 Ld TSSOP
(Pb-Free)
MDP0044
EL5325AIRZ-T13
(Note)
5325AIRZ
13”
28 Ld TSSOP
(Pb-Free)
MDP0044
NOTE: Intersil Pb-free plus anneal 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-020.
Pinout
EL5325A
(28 LD TSSOP/HTSSOP)
TOP VIEW
ENA
OUTA
SDI
SCLK
SDO
EXT_OSC
VS
SHDN
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
May 8, 2006
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004, 2006. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
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