EL1503CM Elantec Inc, EL1503CM Datasheet

EL1503CM

Manufacturer Part Number

EL1503CM

Description

High power differential line driver

Manufacturer

Elantec Inc

Datasheet

1.EL1503CM.pdf (2 pages)

Specifications of EL1503CM

0119

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Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these

specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.

Features

Applications

Ordering Information

• High power ADSL driver

• 39.2V

• 42.4V

• Driver 2

• Supply current of 12.5mA per

• Supply current control

• Power saving modes

• Standard surface-mount packages

• Ultra-small LPP package

• ADSL line drivers

• HDSL2 line drivers

• Video distribution amplifiers

EL1503CL

EL1503CL-T7

EL1503CL-T13

EL1503CM

EL1503CM-T13

EL1503CS

EL1503CS-T7

EL1503CS-T13

into 22

into 65

-66dBc/-72dBc at 2V

differential

amplifier

Part No.

P-P

20-Pin SO (0.300")

16-Pin SO (0.150”)

differential output drive

24-Pin LPP

Package

harmonics of

P-P

Tape &

Reel

13”

7”

into 100

MDP0046

MDP0027

Outline #

EL1503C - Product Brief

High Power Differential Line Driver

General Description

The EL1503C ADSL Line Driver contains two wideband high-voltage

drivers which are ideally suited for both ADSL and HDSL2 applica-

tions. They can supply a 39.2V

exhibiting very low distortion. The EL1503C also has a number of

power saving features. The IADJ pin can be used to set the maximum

supply current and the C

supply current to one of four modes. These modes include full power,

low power, terminate only and power down.

The EL1503C uses current-feedback type amplifiers, which achieve a

high slew rate while consuming moderate power. They retain their fre-

quency response over a wide range of externally set gains. The

EL1503C operates on ±5V to ±12V supplies and consumes only

12.5mA per amplifier.

The device is supplied in a standard form-factor 20-pin SO (0.300"),

16-pin thermal SO (0.150”), and the small footprint (4x5mm) 24-pin

LPP packages. Center pins on each side of the 20-pin and 16-pin pack-

ages are used as ground connections and heat spreaders. The LPP

package has the potential for a low

by means of a thermal pad that is soldered onto the PCB. All package

options are specified for operation over the full -40°C to +85°C tem-

perature range.

Pin Configurations

Pin Configurations continues on Page 3

GND

VS-

and C

24-Pin LPP Top View

Thermal Pad

pins can be used to digitally vary the

P-P

signal into a 22

(<40°C/W) and dissipates heat

VS+

GND

load while

Related parts for EL1503CM

EL1503CM Summary of contents

Page 1

... EL1503CL 24-Pin LPP - MDP0046 EL1503CL-T7 24-Pin LPP 7” MDP0046 EL1503CL-T13 24-Pin LPP 13” MDP0046 EL1503CM 20-Pin SO (0.300") - MDP0027 EL1503CM-T13 20-Pin SO (0.300") 13” MDP0027 EL1503CS 16-Pin SO (0.150”) - MDP0027 EL1503CS-T7 16-Pin SO (0.150”) 7” MDP0027 EL1503CS-T13 16-Pin SO (0.150”) 13” MDP0027 Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation. © ...

Page 2

EL1503C - Product Brief High Power Differential Line Driver General Disclaimer Specifications contained in this data sheet are in effect as of the publication date shown. Elantec, Inc. reserves the right to make changes in the cir- cuitry or specifications ...

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