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首頁>ADM2682EBRIZ-RL7>規(guī)格書詳情

ADM2682EBRIZ-RL7中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書

ADM2682EBRIZ-RL7
廠商型號(hào)

ADM2682EBRIZ-RL7

功能描述

5 kV rms Signal and Power Isolated RS-485 Transceiver with ?15 kV ESD Protection

文件大小

502.9 Kbytes

頁面數(shù)量

24

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-18 11:30:00

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ADM2682EBRIZ-RL7規(guī)格書詳情

GENERAL DESCRIPTION

The ADM2682E/ADM2687E are fully integrated 5 kV rms signal and power isolated data transceivers with ±15 kV ESD protection and are suitable for high speed communication on multipoint transmission lines. The ADM2682E/ADM2687E include an integrated 5 kV rms isolated dc-to-dc power supply that eliminates the need for an external dc-to-dc isolation block.

They are designed for balanced transmission lines and comply with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E).

The devices integrate Analog Devices, Inc., iCoupler? technology to combine a 3-channel isolator, a three-state differential line driver, a differential input receiver, and Analog Devices isoPower? dc-to-dc converter into a single package. The devices are powered by a single 5 V or 3.3 V supply, realizing a fully integrated signal and power isolated RS-485 solution.

The ADM2682E/ADM2687E drivers have an active high enable. An active low receiver enable is also provided, which causes the receiver output to enter a high impedance state when disabled.

The devices have current limiting and thermal shutdown features to protect against output short circuits and situations where bus contention may cause excessive power dissipation. The parts are fully specified over the industrial temperature range and are available in a highly integrated, 16-lead, wide-body SOIC package with >8 mm creepage and clearance.

The ADM2682E/ADM2687E contain isoPower technology that uses high frequency switching elements to transfer power through the transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Refer to AN-0971 Application Note, Recommendations for Control of Radiated Emissions with isoPower Devices, for details on board layout considerations.

FEATURES

5 kV rms isolated RS-485/RS-422 transceiver, configurable as half or full duplex

isoPower integrated isolated dc-to-dc converter

±15 kV ESD protection on RS-485 input/output pins

Complies with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E)

Data rate: 16 Mbps (ADM2682E), 500 kbps (ADM2687E)

5 V or 3.3 V operation

Connect up to 256 nodes on one bus

Open- and short-circuit, fail-safe receiver inputs

High common-mode transient immunity: >25 kV/μs

Thermal shutdown protection

Safety and regulatory approvals

UL recognition

5000 V rms for 1 minute per UL 1577

CSA Component Acceptance Notice #5A (pending)

IEC 60601-1: 400 V rms (basic), 250 V rms (reinforced)

IEC 60950-1: 600 V rms (basic), 380 V rms (reinforced)

VDE Certificates of Conformity

DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12

VIORM = 846 V peak

Operating temperature range: ?40°C to +85°C

16-lead wide-body SOIC with >8 mm creepage and clearance

APPLICATIONS

Isolated RS-485/RS-422 interfaces

Industrial field networks

Multipoint data transmission systems

產(chǎn)品屬性

  • 型號(hào):

    ADM2682EBRIZ-RL7

  • 功能描述:

    IC TXRX ISOLATED RS485 16SOIC

  • RoHS:

  • 類別:

    隔離器 >> 專用型

  • 系列:

    isoPower®

  • 標(biāo)準(zhǔn)包裝:

    50

  • 系列:

    -

  • 類型:

    晶體管反相器 電壓 -

  • 隔離:

    2500Vrms

  • 輸入類型:

    DC

  • 電源電壓:

    5 V ~ 13 V

  • 工作溫度:

    -30°C ~ 70°C

  • 安裝類型:

    通孔

  • 封裝/外殼:

    8-DIP(0.300,7.62mm)

  • 供應(yīng)商設(shè)備封裝:

    8-DIP

  • 包裝:

    管件

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ADI(亞德諾)/LINEAR
2021+
SOIC-16
502
詢價(jià)
ADI
25+
SOP
2000
原廠原裝,價(jià)格優(yōu)勢
詢價(jià)
ADI
21+
SOP
1900
原裝現(xiàn)貨假一賠十
詢價(jià)
ADI/亞德諾
2023+
SOP
1000
全新原裝正品,優(yōu)勢價(jià)格
詢價(jià)
ADI/亞德諾
24+
SOIC-16
25000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
ADI(亞德諾)
2023+
SOIC-16
4550
全新原裝正品
詢價(jià)
ADI
24+
SOP16
3200
只做原裝 有掛有貨 假一賠十
詢價(jià)
ADI/亞德諾
24+
SOIC-16
6000
全新原裝深圳倉庫現(xiàn)貨有單必成
詢價(jià)
ADI/亞德諾
24+
SOP16
800
絕對(duì)低價(jià)。實(shí)單來談
詢價(jià)
ADI/亞德諾
22+
SOP16
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)