EL5225IR Intersil Corporation, EL5225IR Datasheet

EL5225IR

Manufacturer Part Number

EL5225IR

Description

Manufacturer

Intersil Corporation

Datasheet

1.EL5225IR.pdf (12 pages)

Specifications of EL5225IR

Case

TSSOP24

Date_code

0343+

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10-Channel TFT-LCD Reference Voltage

Generator

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.

Ordering Information

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.

EL5225IRZ

(see Note)

EL5225IRZ-T7

(see Note)

EL5225IRZ-T13

(see Note)

NUMBER

PART

PRELIMINARY

24-Pin TSSOP

(Pb-Free)

24-Pin TSSOP

(Pb-Free)

24-Pin TSSOP

(Pb-Free)

PACKAGE

The EL5225 is designed to produce

the reference voltages required in

TFT-LCD applications. Each output is

TAPE &

Data Sheet

REEL

13”

7”

PKG. DWG. #

MDP0044

1-888-INTERSIL or 321-724-7143

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

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

Applications

• TFT-LCD drive circuits

• Reference voltage generators

Pinout

March 11, 2004

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

EXT_OSC

SCLK

REFH

REFL

SDO

GND

ENA

VSD

CAP

VS+

SDI

(24-PIN TSSOP)

TOP VIEW

EL5225

OUTA

OUTB

OUTC

GND

OUTD

OUTE

OUTF

OUTG

GND

OUTH

OUTI

OUTJ

EL5225

FN7356

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