EL1528CL Intersil, EL1528CL Datasheet

EL1528CL

Manufacturer Part Number

EL1528CL

Description

IC LINE DRIVER ADSL2+ DUAL 28QFN

Manufacturer

Intersil

Type

Driverr

Datasheet

1.EL1528CL.pdf (2 pages)

Specifications of EL1528CL

Number Of Drivers/receivers

2/0

Protocol

DSL

Voltage - Supply

5 V ~ 12 V

Mounting Type

Surface Mount

Package / Case

24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EL1528CL

Manufacturer:

INTERSIL

Quantity:

607

Company:

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Part Number:

EL1528CL-T13

Manufacturer:

INTERSIL

Quantity:

10 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

EL1528CL-T13

Manufacturer:

ELANTEC

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EL1528CL-T7

Manufacturer:

NEC

Quantity:

1 724

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EL1528CLZ

Manufacturer:

INTERSIL

Quantity:

591

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EL1528CLZ-T7

Quantity:

Company:

Meier Automation Equipment Co., Limited

Part Number:

EL1528CLZ-T7

Manufacturer:

INTERSIL

Quantity:

20 000

Current page: 1 of 2
Download datasheet (78Kb)

Dual Channel Differential DSL Line Driver

The EL1528 is a dual channel differential amplifier designed

for driving full rate ADSL signals at very low power

dissipation. The high drive capability of 450mA makes this

driver ideal for both CAP and DMT designs. It contains two

pairs of wideband, high-voltage, current mode feedback

amplifiers optimized for low power consumption in DSL

systems.

These drivers achieve an MTPR distortion measurement of

better than 70dB, while consuming typically 5mA per DSL

channel of total supply current. This supply current can be

set using a resistor on the I

can also be used to adjust supply current to one of four pre-

set modes (full-I

EL1528 operates on ±5V to ±12V supplies and retains its

bandwidth and linearity over the complete supply range.

The device is supplied in a thermally-enhanced 20-pin

HTSSOP and the small footprint (4x5mm) 24-pin QFN

packages. The EL1528 is specified for operation over the full

-40°C to +85°C temperature range.

Pinouts

Get Full Datasheet

VINA+

VINB+

VINC+

VIND+

IADJ

GND

, 3/4-I

(24-PIN QFN)

, 1/2-I

TOP VIEW

THERMAL

ADJ

EL1528

PAD

pin. Two other pins (C

, and full power-down). The

Data Sheet

VINA-

VINB-

VOUTB

VOUTC

VINC-

VIND-

VOUTD

& C

1-888-INTERSIL or 321-724-7143

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

)

Features

• Pb-free available

• 450mA output drive capability

• 44.4V

• -75dBc THD @ 500kHz 16V

• MTPR of -70dB

• Operates down to 2mA per amplifier supply current

• Current control pins

• Channel separation

• Pb-free available (RoHS compliant)

Applications

• Dual port ADSL line drivers

• HDSL line drivers

• VDSL line drivers

September 21, 2004

- 80dB @ 500kHz

- 75dB @ 1MHz

P-P

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

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

differential output drive into 100Ω

VINA+

VINB+

VINC+

VIND+

C0AB

C1AB

C1CD

C0CD

IADJ

GND

(20-PIN HTSSOP)

TOP VIEW

THERMAL

EL1528

PAD

P-P

VS-

VOUTA

VINA-

VINB-

VOUTB

VOUTC

VINC-

VIND-

VOUTD

VS+

EL1528

FN7002.1

Related parts for EL1528CL

EL1528CL Summary of contents

Page 1

... C1AB VOUTA 3 18 VINA+ VINA- VINB VINB- GND 5 16 VOUTB THERMAL PAD 6 15 IADJ VOUTC 7 14 VINC+ VINC VIND+ VIND C1CD VOUTD C0CD 10 11 VS+ Intersil (and design registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2002-2004. All Rights Reserved. ...

Page 2

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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