EL1537ILZ Intersil Corporation, EL1537ILZ Datasheet

EL1537ILZ

Manufacturer Part Number

EL1537ILZ

Description

Manufacturer

Intersil Corporation

Datasheets

1.EL1537ILZ.pdf (2 pages)

2.EL1537ILZ.pdf (2 pages)

Specifications of EL1537ILZ

Case

QFN24

Date_code

0541,0603

Current page: 1 of 2
Download datasheet (47Kb)

Dual Channel Central Office ADSL2+ Line

Driver

The EL1537 is a very low power dual channel differentiated

amplifier designed for central office 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 50Ω load. The

EL1537 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.

The EL1537 has two control pins, C

With the selection of C

full-I

disable modes. The EL1537 maintains excellent distortion

and load driving capabilities even in the lowest power

settings. The EL1537 has extended bandwidth and improved

THD and slew rate for ADSL2+ and VDSL applications.

Ordering Information

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.

EL1537IRE

EL1537IRE-T7

EL1537IRE-T13

EL1537IREZ

(See Note)

EL1537IREZ-T7

(See Note)

EL1537IREZ-T13

(See Note)

EL1537IL

EL1537IL-T7

EL1537IL-T13

EL1537ILZ

(See Note)

EL1537ILZ-T7

(See Note)

EL1537ILZ-T13

(See Note)

NUMBER

PART

power, 3/4-I

MARKING

1537IRE

1537IREZ

1537IL

1537ILZ

power, 1/2-I

PART

and C

28-Pin HTSSOP

, the device can be set into

24-Pin QFN

PACKAGE

(Pb-Free)

(Pb-free)

power, and power-down

Data Sheet

and C

, per channel.

TAPE

REEL

13”

7”

MDP0048

MDP0046

DWG. #

1-888-INTERSIL or1-888-468-3774

PKG.

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

Features

• Drives 400mA at 16V

• 44V

• 37.2V

• -75dBc typical driver output distortion driving 50Ω at 1MHz

• Low quiescent current of 3.9mA per amplifier in 1/2-I

• 50MHz BW at A

• Power-down disable mode

• Pin-to-pin replacement for EL1527

• Pb-free plus anneal available (RoHS compliant)

Applications

• ADSL, ADSL2, ADSL2+ line drivers

• G.SHDSL, HDSL2 line drivers

• VDSL line drivers

• Video distribution amplifiers

• Video twisted-pair line drivers

Get Full Datasheet

December 14, 2005

and 1/2-I

mode

P-P

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

differential output drive into 100Ω

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

minimum differential output drive into 60Ω

bias current

= 10

P-P

on ±12V supplies

EL1537

FN7433.2

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