High Speed Isolated RS-485 Transceiver with Integrated Transformer Driver

GENERAL DESCRIPTION The ADM2485 differential bus transceiver is an integrated, galvanically isolated component designed for bidirectional data communication on multipoint bus transmission lines. It is designed for balanced transmission lines and complies with ANSI/TIA/EIA RS-485-A-98 and ISO 8482

文件：559.9 Kbytes 頁數(shù)：15 Pages

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High Speed, Isolated RS-485 Transceiver with Integrated Transformer Driver

FEATURES Half-duplex, isolated RS-485 transceiver Integrated oscillator driver for external transformer PROFIBUS? compliant Complies with ANSI/TIA/EIA RS-485-A-98 and ISO 8482:1987(E) Data rate: 16 Mbps 5 V or 3.3 V operation (VDD1) 50 nodes on bus High common-mode transient immunity: >25

文件：586.27 Kbytes 頁數(shù)：20 Pages

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Digital Isolator Product Selection and Resource Guide

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2.5 kV信號隔離、高速(16 Mbps)、半雙工RS-485收發(fā)器，內(nèi)置變壓器驅(qū)動(dòng)器

ADM2485差分總線收發(fā)器是一款集成式電流隔離器件，適用于多點(diǎn)總線傳輸線路的雙向數(shù)據(jù)通信。它針對平衡傳輸線路而設(shè)計(jì)，符合ANSI/TIA/EIA RS-485-A-98和ISO 8482:1987(E)標(biāo)準(zhǔn)。\n\n 該器件采用ADI公司的iCoupler?技術(shù)，將3通道隔離器、三態(tài)差分線路驅(qū)動(dòng)器和差分輸入接收器集成于單封裝中。片內(nèi)振蕩器輸出一對方波，以驅(qū)動(dòng)外部變壓器提供隔離電源。器件邏輯端可以采用5 V或3.3 V電源供電，總線端則采用5 V隔離電源供電。\n\n ADM2485驅(qū)動(dòng)器具有高電平有效使能特性。驅(qū)動(dòng)器差分輸出與接收器差分輸入內(nèi)部相連，形成差分輸入/輸出端口 ? 半雙工、隔離式RS-485收發(fā)器\n\n? 集成可驅(qū)動(dòng)外部變壓器的振蕩器\n\n? PROFIBUS?兼容\n\n? 符合ANSI/TIA/EIA RS-485-A-98和ISO 8482:1987(E)標(biāo)準(zhǔn)\n\n? 數(shù)據(jù)速率：16 Mbps\n?5 V或3.3 V工作電壓(VDD1)\n\n? 高共模瞬變抗擾度：>25 kV/μs\n\n? 16引腳寬體SOIC封裝\n\n? 總線支持50個(gè)節(jié)點(diǎn)\n\n? 隔離DE OUT狀態(tài)輸出\n\n? 熱關(guān)斷保護(hù)\n\n? 安全和法規(guī)認(rèn)證\n? UL認(rèn)證：1分鐘2500 V rms，符合UL 1577\n\n? VDE合格證書\n? DIN V ;

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High Speed, Isolated RS-485 Transceiver with Integrated Transformer Driver

FEATURES Half-duplex, isolated RS-485 transceiver Integrated oscillator driver for external transformer PROFIBUS? compliant Complies with ANSI/TIA/EIA RS-485-A-98 and ISO 8482:1987(E) Data rate: 16 Mbps 5 V or 3.3 V operation (VDD1) 50 nodes on bus High common-mode transient immunity: >25

文件：586.27 Kbytes 頁數(shù)：20 Pages

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High Speed, Isolated RS-485 Transceiver with Integrated Transformer Driver

FEATURES Half-duplex, isolated RS-485 transceiver Integrated oscillator driver for external transformer PROFIBUS? compliant Complies with ANSI/TIA/EIA RS-485-A-98 and ISO 8482:1987(E) Data rate: 16 Mbps 5 V or 3.3 V operation (VDD1) 50 nodes on bus High common-mode transient immunity: >25

文件：586.27 Kbytes 頁數(shù)：20 Pages

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High Speed Isolated RS-485 Transceiver with Integrated Transformer Driver

GENERAL DESCRIPTION The ADM2485 differential bus transceiver is an integrated, galvanically isolated component designed for bidirectional data communication on multipoint bus transmission lines. It is designed for balanced transmission lines and complies with ANSI/TIA/EIA RS-485-A-98 and ISO 8482

文件：559.9 Kbytes 頁數(shù)：15 Pages

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High Speed Isolated RS-485 Transceiver with Integrated Transformer Driver

GENERAL DESCRIPTION The ADM2485 differential bus transceiver is an integrated, galvanically isolated component designed for bidirectional data communication on multipoint bus transmission lines. It is designed for balanced transmission lines and complies with ANSI/TIA/EIA RS-485-A-98 and ISO 8482

文件：559.9 Kbytes 頁數(shù)：15 Pages

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High Speed, Isolated RS-485 Transceiver with Integrated Transformer Driver

FEATURES Half-duplex, isolated RS-485 transceiver Integrated oscillator driver for external transformer PROFIBUS? compliant Complies with ANSI/TIA/EIA RS-485-A-98 and ISO 8482:1987(E) Data rate: 16 Mbps 5 V or 3.3 V operation (VDD1) 50 nodes on bus High common-mode transient immunity: >25

文件：586.27 Kbytes 頁數(shù)：20 Pages

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High Speed, Isolated RS-485 Transceiver with Integrated Transformer Driver

文件：587.09 Kbytes 頁數(shù)：20 Pages

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