1

®

FN7341.1

EL1527

Dual Channel Medium Power Differential

Line Driver

The EL1527 is a very low power dual channel differentiated

amplifier designed for central office and customer premise

line driving for DMT ADSL solutions. This device features a

high drive capability of 400mA while consuming only 7.5mA

of supply current per amplifier from ±12V supplies. This

driver achieves a typical distortion of less than -75dBc, at

1MHz into a 50

Ω load.

disable modes. The EL1527 maintains excellent distortion

and load driving capabilities even in the lowest power

settings.

The EL1527 is available in the thermally-enhanced 28-pin

HTSSOP package. This device is specified for operation

over the full -40°C to +85°C temperature range.

Features

• -75dBc typical driver output distortion driving 50

Ω at 1MHz

mode

• Power-down disable mode

• Pb-free available (RoHS compliant)

Applications

• ADSL G.DMT and G.lite CO line driving

• G.SHDSL, HDSL2 line driver

• ADSL CPE line driving

• Video distribution amplifier

• Video twisted-pair line driver

Pinout

EL1527

(28-PIN HTSSOP)

TOP VIEW

Ordering Information

PART

NUMBER

PACKAGE

TAPE &

REEL

PKG. DWG. #

EL1527CRE

28-Pin HTSSOP

-

MDP0048

EL1527CRE-T7

28-Pin HTSSOP

7”

MDP0048

EL1527CRE-T13

28-Pin HTSSOP

13”

MDP0048

EL1527CREZ

(See Note)

28-Pin HTSSOP

(Pb-Free)

-

MDP0048

EL1527CREZ-T7

(See Note)

28-Pin HTSSOP

(Pb-Free)

7”

MDP0048

EL1527CREZ-

T13 (See Note)

28-Pin HTSSOP

(Pb-Free)

13”

MDP0048

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.

VS-(1)

GND(1)

C0(1)

NC

C1(1)

NC

INB+(1)

INA+(1)

INB-(1)

INA-(1)

OUTB(1)

OUTA

VS+(2)

NC

NC

VS+(1)

OUTA(2)

OUTB(2)

INA-(2)

INB-(2)

INS+(2)

INB+(2)

NC

C1(2)

NC

C0(2)

GND(2)

VS-(2)

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

THERMAL

PAD

Data Sheet

October 21, 2004

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

1-888-INTERSIL or 321-724-7143

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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