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ISL1557集成電路(IC)的電信規(guī)格書PDF中文資料

ISL1557
廠商型號

ISL1557

參數(shù)屬性

ISL1557 封裝/外殼為16-VQFN 裸露焊盤;包裝為托盤;類別為集成電路(IC)的電信;產(chǎn)品描述:IC TELECOM INTERFACE 16QFN

功能描述

xDSL Differential Line Driver

封裝外殼

16-VQFN 裸露焊盤

文件大小

110.72 Kbytes

頁面數(shù)量

2

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-11 23:00:00

ISL1557規(guī)格書詳情

The ISL1557 is a dual operational amplifier designed for

VDSL2 and ADSL line driving in DMT based solutions. This

device features a high drive capability of 750mA while

consuming only 6mA of supply current per amplifier and

operating from a single 4.5V to 12V supply. The driver

achieves a typical distortion of -80dBc, at 150kHz into a 25?

load.

The ISL1557 is available in the thermally-enhanced

16 Ld QFN and 10 Ld HMSOP package and is specified for

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

The ISL1557 has control pins C0 and C1 for controlling the

bias and enable/disable of the outputs. These controls allow

for lowering the power to fit the performance/power ratio for

the application.

The ISL1557 is ideal for ADSL2+, SDSL, HDSL2 and VDSL

line driving applications, including both 14.5dBm and 21dBm

applications.

Features

? 21dBm output power capability

? Drives up to 750mA from a +12V supply

? 20VP-P differential output drive into 21?

? -80dBc typical driver output distortion at full output at

150kHz

? -75dBc typical driver output distortion at 4MHz

? -71dBc typical driver output distortion at 10MHz

? -75dBc typical driver output distortion at 17MHz

? Low quiescent current of 6mA per amplifier

? Supply range

- For ISL1557IUEZ 4.5V to 12V

- For ISL1557IRZ ±2.25V to ±6V, 4.5V to 12V

? 300MHz bandwidth

? Thermal shutdown

? Pb-free (RoHS compliant)

Applications

? VDSL2 line drivers

? Power line communications line drivers

? ADSL2+ CPE line driving

? G.SHDSL, HDSL2 line drivers

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL1557AIRZ-T7

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 電信

  • 包裝:

    托盤

  • 功能:

    線路接口單元(LIU)

  • 電壓 - 供電:

    4.5V ~ 13.2V

  • 電流 - 供電:

    6mA

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-VQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    16-QFN(4x4)

  • 描述:

    IC TELECOM INTERFACE 16QFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
Intersil
21+
QFN
4550
全新原裝現(xiàn)貨
詢價
INTERSIL
2016+
QFN16
3210
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
TOS
23+
SOP
12000
全新原裝假一賠十
詢價
INTERSI
2019+
QFN16
6000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
INTERSIL
23+
MSOP-10
20000
原廠原裝正品現(xiàn)貨
詢價
INTERSIL
20+
MSOP10
35900
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
三年內(nèi)
1983
只做原裝正品
詢價
INTERSIL
23+
65480
詢價
INTERSIL
23+
MSOP-10
999999
原裝正品現(xiàn)貨量大可訂貨
詢價
INTERSIL
23+
NA
280
專做原裝正品,假一罰百!
詢價