Datasheet > EL1526ILZ-T13

EL1526ILZ-T13

更新时间： 2024-02-18 15:31:39

品牌	Logo	应用领域
英特矽尔 - INTERSIL		驱动器
页数	文件大小	规格书
2页	42K
描述
Dual Channel Differential DSL Line Driver for Centillium Maximus CO Chipsets

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EL1526ILZ-T13 数据手册

EL1526

Data Sheet

February 11, 2005

FN7405.1

Dual Channel Differential DSL Line Driver

for Centillium Maximus CO Chipsets

Features

• 450mA output drive capability

• 44.1V differential output drive into 100Ω

The EL1526 is to be used with Centillium's Maximus CO

chipset for very high performance ADSL applications. The

line driver supports use of ADSL downstream spectrum up to

3.75MHz, beyond traditional 1.1MHz range. For the

extended spectrum, payload rates up to 50Mbps is

achievable in conjunction of High-Bit-Loading (HBL) feature

of Maximus CO chipset. This feature allows DMT tones to

carry higher than 15 bits per tone, resulting in higher

performance ADSL services.

P-P

• -85dBc THD @ 1MHz 2V

P-P

• High slew rate of 500V/µs

• Bandwidth - 46MHz

• Current control pins

• Channel separation

- 80dB @ 500kHz

- 75dB @ 1MHz

The EL1526 is an integral part of the signal chain for HBL.

The driver has been optimized for flat gain response and

reduced harmonic distortion and noise in the bands of

interest to improve the overall signal to noise in the system.

A unique internal compensation circuit eliminates the need

for external common mode snubber filters in active

termination applications.

• Pb-Free available (RoHS compliant)

Applications

• ADSL line drivers for Centillium Maximus CO chipsets

Pinout

EL1526

(24-PIN QFN)

TOP VIEW

These drivers achieve a total harmonic distortion (THD)

measurement of typically -64dB @ 2.2MHz, while

consuming typically 5mA per DSL channel of total supply

current. This supply current can be set using a resistor on

the I

pin. Two other pins (C & C ) can also be used to

ADJ

0 1

adjust supply current to one of four pre-set modes (full-I ,

VINA+

VINB+

GND

19 VINA-

18 VINB-

17 VOUTB

16 VOUTC

15 VINC-

14 VIND-

13 VOUTD

3/4-I , 1/2-I , and full power-down). The EL1526 operates

on ±5V to ±12V supplies and retains its bandwidth and

linearity over the complete supply range.

The device is supplied in the small footprint (4x5mm) 24-pin

QFN package and is specified for operation over the full

-40°C to +85°C temperature range.

THERMAL

PAD

IADJ

VINC+

VIND+

Ordering Information

PART

NUMBER

TAPE &

REEL

PACKAGE

24-Pin QFN

PKG. DWG. #

MDP0046

EL1526IL

7”

13”

EL1526IL-T7

EL1526IL-T13

EL1526ILZ

(See Note)

24-Pin QFN

(Pb-Free)

EL1526ILZ-T7

(See Note)

24-Pin QFN

(Pb-Free)

7”

MDP0046

EL1526ILZ-T13

(See Note)

24-Pin QFN

(Pb-Free)

13”

Get Full Datasheet

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.

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

1-888-INTERSIL or 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

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

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与EL1526ILZ-T13相关器件

型号	品牌	获取价格	描述	数据表
EL1526ILZ-T7	INTERSIL	获取价格	Dual Channel Differential DSL Line Driver for Centillium Maximus CO Chipsets
EL1526IRE-T13	RENESAS	获取价格	EL1526IRE-T13
EL1527	INTERSIL	获取价格	Dual Channel Medium Power Differential Line Driver
EL1527CRE	INTERSIL	获取价格	Dual Channel Medium Power Differential Line Driver
EL1527CRE-T13	INTERSIL	获取价格	Dual Channel Medium Power Differential Line Driver
EL1527CRE-T7	INTERSIL	获取价格	Dual Channel Medium Power Differential Line Driver
EL1527CREZ	INTERSIL	获取价格	Dual Channel Medium Power Differential Line Driver
EL1527CREZT13	INTERSIL	获取价格	Dual Channel Medium Power Differential Line Driver
EL1527CREZ-T7	INTERSIL	获取价格	Dual Channel Medium Power Differential Line Driver
EL1528	INTERSIL	获取价格	Dual Channel Differential DSL Line Driver

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