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.

© 2001 Elantec Semiconductor, Inc.

General Description

The EL1504/5C contains two wideband high-voltage drivers. It is

tially with very low distortion.

Both amplifiers are of the current-feedback type, giving high slew

rates while consuming moderate power. They retain frequency

response over a wide range of externally set gains.

The EL1504/5C operate on ±5V to ±15V supplies, and maintain their

bandwidths and linearities over the supply range.

The EL1504C, in a 20-Pin Fused Lead SOIC package, has eight center

pins which are used as ground connections and heat spreaders. This

facilitates the use of external heatsinking to increase the power han-

dling of the device.

The EL1505C, in a 16-Pin SOIC package, is designed for applications

which do not require full power and where a smaller PCB footprint is

desirable. The packages are specified for operation over the full -40°C

to +85°C temperature range.

1

2

3

4

16

15

14

13

5

6

7

12

11

9

8

10

20

19

18

17

NC

NC

NC

NC

3.3µF

Tantalum

3.3µF

Tantalum

Connection Diagram

Features

• Complete ADSL differential driver

into 200

Ω

• -60dBc typical output distortion at

full output at 2MHz

• Drives 8 single-ended video loads,

or 4 S-VHS loads, or 4 differential

video loads

• Power surface-mount package

Applications

• ADSL line interface

• HDSL line driver

• Video distribution amplifier

• Video twisted-pair line driver

Ordering Information

Part No

Package

Tape & Reel

Outline #

EL1504CM

20-Pin SOL

MDP0027

EL1505CM

16-Pin SOL

MDP0027

EL1504C, EL1505C - Product Brief

Differential Line Driver