ADM2587EBRWZ

厂商：
AD(亚德诺)
封装：
SOIC_W-20_12.8X7.5MM
描述：
DGTL ISO RS422/RS485 20SOIC

数据手册：

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数据手册
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ADM2587EBRWZ 数据手册

༵ࠃ±15 kV ESDԍࢺ‫ڦ‬႑ࡽ ᇑ‫ۉ‬ᇸ߰૗RS-485๭݀ഗ ADM2582E/ADM2587E ༬Ⴀ ࠀీ઀཮ VCC VISOOUT isoPower DC-TO-DC CONVERTER OSCILLATOR RECTIFIER VISOIN REGULATOR DIGITAL ISOLATION iCoupler TRANSCEIVER Y TxD ENCODE DECODE DE ENCODE DECODE RxD DECODE ENCODE D Z A R B ADM2582E/ADM2587E RE GND1 ISOLATION BARRIER GND2 08111-001 ߰૗๕RS-485/RS-422๭݀ഗǈ੗ದዃྺӷມ߾ईඇມ߾ ण‫ׯ‬isoPower®‫߰ڦ‬૗๕DC-DCገ࣑ഗ RS-485๼෇/๼‫؜‬ᆅগ༵ࠃ±15 kV ESDԍࢺ ‫ࢇޙ‬ANSI/TIA/EIA RS-485-A-98ࢅISO 8482:1987(E)Քጚ ADM2582Eຕ਍໏୲ǖ16Mbps ADM2587Eຕ਍໏୲ǖ500 kbps 5 Vई3.3 V‫ۉ‬ᇸࠃ‫ۉ‬ ጺ၍ፌ‫ܠ‬ኧ‫׼‬ᇑ256߲ব‫૶ۅ‬থ ਸୟࢅ‫܌‬ୟ‫ۉ‬ୟǈࠤቱԍࢺথ๭ഗ๼෇ ߛࠌఇຨՎੇඡ‫܈‬ǖ>25kV/μs ඤ࠲܏ԍࢺ Ҿඇࢅ݆ࡀණኤǄฤ൩ዐǅ ULණኤ1‫ݴ‬ዓ2500 Vrmsǈ‫ࢇޙ‬UL 1577 ! ‫ࢇޙ‬VDEණኤ DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 560 V‫ރ‬ኵ ߾ፕ࿒‫ྷݔ܈‬ǖ−40°C዁+85°C ߛण‫܈ׯ‬ǈ20ᆅগǈ੻༹SOIC‫ހ‬ጎ ཮1. ᆌᆩ ߰૗๕RS-485/RS-422থ੨ ߾ᄽ၄‫ྪׇ‬ஏ ‫ۅܠ‬ຕ਍‫د‬๼ဣཥ ߁ຎ ADM2582E/ADM2587E๟ߛण‫܈ׯ‬ຕ਍๭݀ഗǈኧ‫׼‬±15 kV ADM2582E/ADM2587Eൻ‫ۯ‬ഗਏᆶߛ‫ۉ‬ೝᆶၳ๑ీ༬Ⴀă ESDԍࢺत႑ࡽࢅ‫ۉ‬ᇸ߰૗ț޿ഗॲ๢ᆩᇀ‫دۅܠ‬๼၍ฉ ᄺਏᆶ‫ۉگ‬ೝᆶၳথ๭ഗ๑ీ༬Ⴀǈ্ᆩ้੗๑থ๭ഗ๼ ‫ ߛ ڦ‬໏ ཚ ႑ țా և ण ‫ ߰ ׯ‬૗ ๕ DC-DC‫ ۉ‬ᇸ ǈ ࿮ Ⴔ ྔ े ‫؜‬৊෇ߛፆੇጒༀă DC-DC߰૗ఇ੷ț ޿ഗॲਏᆶ၌ୁࢅඤ࠲܏༬Ⴀǈ੗‫ݞ‬ኹ݀ิ๼‫܌؜‬ୟᅜत ໲ኍ‫ܔ‬ೝ࢚‫د‬๼၍ୟܸยऺǈ‫ࢇޙ‬ANSI TIA/EIA-485-A-98 ጺ၍৪ኛ‫ڞ‬ዂࠀࡼࡗ‫ڦٷ‬൧઄ă޿ഗॲ‫ۨܮڦ‬࿒‫ྺྷݔ܈‬ ࢅISO 8482:1987(E)Քጚț ߾ᄽ࿒‫ྷݔ܈‬ǈ༵ࠃ20ᆅগĂ੻༹SOIC‫ހ‬ጎă ޿ഗॲण‫ׯ‬ADIࠅິ‫ڦ‬iCoupler®रຍǈॽᅃ߲3ཚ‫߰ڢ‬૗ ADM2582E/ADM2587EԈࡤisoPowerरຍǈᆌᆩߛೕ୲ਸ ഗȚᅃ߲ෙༀֶ‫ݴ‬၍ୟൻ‫ۯ‬ഗǈᅃֶ߲‫ݴ‬๼෇থ๭ഗࢅ ࠲ᇮॲཚࡗՎუഗํ၄ገ࣑ࠀ୲ăยऺᆇຘ‫ۉ‬ୟӱ(PCB) ADIࠅິ‫ڦ‬isoPower DC-DCገ࣑ഗण‫ׯ‬ᇀ‫ހڇ‬ጎዐț໲֑ քਆ้ᆌ༬՚ၭ႐ǈՂႷ‫ࢇޙ‬၎࠲‫ޖ‬พՔጚă࠲ᇀ‫ۉ‬ୟӱ ᆩ5Vईኁ3.3V‫ۉڇ‬ᇸࠃ‫ۉ‬ǈํ၄ྜඇण‫ڦׯ‬႑ࡽᇑ‫ۉ‬ᇸ߰ քਆ੊ଉᅺ໎‫ၘڦ‬ဦ႑တǈ൩֖੊ᆌᆩԴऻAN-0971ǖ ૗RS-485঴ਦ‫ݛ‬ӄ isoPowerഗॲ‫ޖڦ‬พ੦዆ă Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2009 Analog Devices, Inc. All rights reserved. ADIዐ࿔Ӳຕ਍๮֩๟ᆈ࿔Ӳຕ਍๮֩‫ڦ‬ᅳ࿔ǈ৤൩ଌ঴‫݋‬ᅳዐ੗ీ٪ሞ‫ڦ‬ᇕჾፇኯई‫݋‬ᅳ‫ٱ‬ဃǈADIփ‫݋ܔ‬ᅳዐ٪ሞ‫ֶڦ‬ᅴईᆯׂُิ‫ٱڦ‬ဃ޶ሴăසႴඓණඪࢆَᇕ‫ڦ‬ጚඓႠǈ൩֖੊ADI༵ࠃ ‫ڦ‬ፌႎᆈ࿔Ӳຕ਍๮֩ă ADM2582E/ADM2587E ణ୤ ༬Ⴀ ................................................................................................... 1 ֪๬‫ۉ‬ୟ ........................................................................................ 12 ᆌᆩ ................................................................................................... 1 ਸ࠲༬Ⴀ ........................................................................................ 13 ࠀీ઀཮ ........................................................................................... 1 ‫ۉ‬ୟ௮ຎ ........................................................................................ 14 ߁ຎ ................................................................................................... 1 ! ႑ࡽ߰૗ ............................................................................... 14 Ⴊ۩૦๏ ........................................................................................... 2 ! ‫ۉ‬ᇸ߰૗ ............................................................................... 14 रຍࡀ߭ ........................................................................................... 3 ! ኈኵ՗ .................................................................................... 14 ADM2582E้Ⴞࡀ߭ ............................................................. 4 ! ඤ࠲܏ .................................................................................... 14 ADM2587E้Ⴞࡀ߭ ............................................................. 4 ! ਸୟࢅ‫܌‬ୟ‫ۉ‬ୟǈࠤቱԍࢺথ๭ഗ๼෇ ....................... 14 ADM2582E/ADM2587E‫ހ‬ጎ༬Ⴀ ...................................... 4 ! ኱ୁኟඓႠࢅ‫ੇׇى‬ඡ‫ ܈‬................................................. 15 ADM2582E/ADM2587E݆ࡀ႑တ ...................................... 5 ᆌᆩ႑တ ........................................................................................ 16 ADM2582E/ADM2587E߰૗ࢅҾඇ၎࠲༬Ⴀ ................. 5 PCBքਆ ................................................................................. 16 ADM2582E/ADM2587E VDE 0884߰૗༬Ⴀ)ණኤዐ* .... 5 EMI੊୯ᅺ໎......................................................................... 16 ਨ‫ܔ‬ፌ‫ۨܮٷ‬ኵ ............................................................................. 6 ! ߰૗๱ం ............................................................................... 16 ESDয়ߢ ................................................................................... 6 ! ߰૗‫ۉ‬ᇸ੊୯ᅺ໎ .............................................................. 17 ‫ۆ‬႙ᆌᆩ ................................................................................ 19 ᆅগದዃࢅࠀీ௮ຎ ..................................................................... 7 ! ‫ۆ‬႙߾ፕ༬Ⴀ .................................................................................. 8 ྔႚ؅٫ ........................................................................................ 20 ֪๬‫ۉ‬ୟ ........................................................................................ 12 ! Ⴊ۩૦๏ 2009౎9ሆ—ӲԨ0ǖ‫؛‬๔Ӳ Rev. 0 | Page 2 of 20 ۩ࠔኸళ ............................................................................... 20 ADM2582E/ADM2587E रຍࡀ߭ ໯ᆶ‫ۉڦ‬უ਩֖ቷഄ߳ጲ‫ںڦ‬ǈ3.0 ≤ VCC ≤ 5.5 Vă໯ᆶፌၭኵ/ፌ‫ٷ‬ኵࡀ߭๢ᆩᇀኝ߲ླྀ४߾ፕ‫ాྷݔ‬ǈ‫ݥأ‬ଷᆶຫ௽ă ໯ᆶ‫ۆڦ‬႙ኵࡀ߭ሞTA = 25°CǈVCC = 5 Vཉॲူ֪‫ڥ‬ǈ‫ݥأ‬ଷᆶຫ௽ă ՗1 ֖ຕ ADM2587E‫ۉ‬ᇸ‫ୁۉ‬ ຕ਍໏୲≤500 kbps ‫ࡽޙ‬ ICC ADM2582E‫ۉ‬ᇸ‫ୁۉ‬ ຕ਍໏୲=16 Mbps ICC ߰૗‫ۉ‬ᇸ‫ۉ‬უ ൻ‫ۯ‬ഗ ֶ‫ݴ‬๼‫؜‬ ֶ‫ݴ‬๼‫ۉ؜‬უǈ‫޶ټ‬ሜ VISOUT |VOD2| Δ|VOD| ࢻց๼‫؜‬ጒༀ ࠌఇ๼‫ۉ؜‬უ Δ|VOD| ࢻց๼‫؜‬ጒༀ ‫܌‬ୟ๼‫ୁۉ؜‬ ๼‫(ୁۉ୑؜‬Y, Z) |VOD3| Δ|V OD| VOC Δ|V OC| IOS IO ፌၭኵ ‫ۆ‬႙ኵ ፌ‫ٷ‬ኵ ‫ڇ‬࿋ ֪๬ཉॲ 120 mA mA mA mA mA VCC= 3.3 VǈYࢅZኮक़‫޶ڦ‬ሜྺ100 Ω VCC= 5 VǈYࢅZኮक़‫޶ڦ‬ሜྺ100 Ω VCC= 3.3 VǈYࢅZኮक़‫޶ڦ‬ሜྺ54 Ω VCC= 5 VǈYࢅZኮक़‫޶ڦ‬ሜྺ54 Ω YࢅZኮक़‫޶ڦ‬ሜྺ120 Ω 150 230 mA mA YࢅZኮक़‫޶ڦ‬ሜྺ120 Ω YࢅZኮक़‫޶ڦ‬ሜྺ54 Ω 5.0 5.0 5.0 0.2 3.0 0.2 200 30 V V V V V V mA μA RL = 100 Ω (RS-422), ९཮23 RL = 54 Ω (RS-485), ९཮23 −7 V ≤ VTEST1 ≤ 12 V, ९཮24 RL = 54 Ω (RS100), ९཮23 RL = 54 Ω (RS100), ९཮23 RL = 54 Ω (RS100), ९཮23 90 72 125 98 3.3 2.0 1.5 1.5 −30 இड๼෇DEǈREǈTxD ๼෇ពኵ‫ۉگ‬ೝ ๼෇ពኵߛ‫ۉ‬ೝ ๼෇‫ୁۉ‬ থ๭ഗ ֶ‫ݴ‬๼෇ ֶ‫ݴ‬๼෇ពኵ‫ۉ‬უ ๼෇‫ۉ‬უ‫׿‬ው ๼෇‫ୁۉ‬ǄA,Bǅ ၍ୟ๼෇‫ۉ‬ፆ இड๼‫؜‬ ‫ۉگ‬ೝ๼‫ۉ؜‬უ ߛ‫ۉ‬ೝ๼‫ۉ؜‬უ ‫܌‬ୟ‫ୁۉ‬ ࠌఇຨՎੇඡ‫ ܈‬1 1 μA VIL VIH II 0.3 × VCC −10 0.01 VTH VHYS II −200 −125 15 0.7 × VCC 10 −30 125 RIN −100 96 VOL VOH VCC − 0.3 0.2 VCC − 0.2 0.4 100 25 CM๟ሞྼ‫߾ۨܮ׼‬ፕ้ీԍ‫ڦ׼‬ፌ‫ࠌٷ‬ఇ‫ۉ‬უუӦ୲ă VCM๟இडࢅጺ၍‫ࠌڦ܋‬ఇუֶăຨՎ‫܈ޗ‬๟ࠌఇუӦ‫ྷݔڦ‬ă ࠌఇ‫ۉ‬უუӦ୲๢ᆩᇀࠌఇ‫ۉ‬უ‫ڦ‬ฉืᄂࢅူইᄂă Rev. 0 | Page 3 of 20 DE = 0 V, RE = 0 V, VCC = 0 V or 3.6 V, VIN = 12 V DE = 0 V, RE = 0 V, VCC = 0 V or 3.6 V, VIN = −7 V V V μA DE, RE, TxD DE, RE, TxD DE, RE, TxD mV mV μA μA kΩ −7 V < VCM < +12 V VOC = 0 V DE = 0 V, VCC = 0 V or 3.6 V, VIN = 12 V DE = 0 V, VCC = 0 V or 3.6 V, VIN = -7 V −7 V < VCM < +12 V V V mA kV/μs IO = 1.5 mA, VA − VB = −0.2 V IO = −1.5 mA, VA − VB = 0.2 V VCM = 1 kV, ຨՎ‫ = ܈ޗ‬800 V ADM2582E/ADM2587E ADM2582E้Ⴞࡀ߭ TA = −40°C ዁ +85°C. ՗2. ֖ຕ ൻ‫ۯ‬ഗ ፌ‫ٷ‬ຕ਍໏୲ ‫د‬խჽ‫׿‬ǈ‫ۉگ‬ೝ‫ۉߛڟ‬ೝ ‫د‬խჽ‫׿‬ǈߛ‫ۉ‬ೝ‫ۉگڟ‬ೝ ๼‫؜‬ೋၽ ฉื้क़0ူই้क़ ๑ీ้क़ ্ᆩ้क़ tDPLH tDPHL tSKEW tDR, tDF tZL, tZH tLZ, tHZ 63 64 1 থ๭ഗ ‫د‬խჽ‫׿‬ǈ‫ۉگ‬ೝ‫ۉߛڟ‬ೝ ‫د‬խჽ‫׿‬ǈߛ‫ۉ‬ೝ‫ۉگڟ‬ೝ ๼‫؜‬ೋၽ1 ๑ీ้क़ ্ᆩ้क़ tRPLH tRPHL tSKEW tZL, tZH tLZ, tHZ 94 95 1 1 ‫ࡽޙ‬ ፌၭኵ‫ۆ‬႙ኵ ፌ‫ٷ‬ኵ ‫ڇ‬࿋ ֪๬ཉॲ 16 100 100 8 15 120 150 Mbps ns ns ns ns ns ns RL = 54 Ω, CL1 = C L2 = 100 pF, ९཮25त཮29 RL = 54 Ω, CL1 = C L2 = 100 pF, ९཮25त཮29 RL = 54 Ω, CL1 = CL2 = 100 pF, ९཮25त཮29 RL = 54 Ω, CL1 = CL2 = 100 pF, ९཮25त཮29 RL = 110 Ω, CL = 50 pF, ९཮26त཮31 RL = 110 Ω, CL = 50 pF, ९཮26त཮31 110 110 12 15 15 ns ns ns ns ns CL = 15 pF, ९཮27त཮30 CL = 15 pF, ९཮27त཮30 CL = 15 pF, ९཮27त཮30 RL = 1 kΩ, CL = 15 pF, ९཮28त཮32 R L = 1 kΩ, C L = 15 pF, ९཮28त཮32 ཚࡗยऺԍኤă ADM2587E้Ⴞࡀ߭ TA = −40°C዁+85°C. ՗3. ֖ຕ ൻ‫ۯ‬ഗ ፌ‫ٷ‬ຕ਍໏୲ ‫د‬խჽ‫׿‬ǈ‫ۉگ‬ೝ‫ۉߛڟ‬ೝ ‫د‬խჽ‫׿‬ǈߛ‫ۉ‬ೝ‫ۉگڟ‬ೝ ๼‫؜‬ೋၽ ฉื้क़0ူই้क़ ๑ీ้क़ ্ᆩ้क़ ‫ࡽޙ‬ tDPLH tDPHL tSKEW tDR, tDF tZL, tZH tLZ, tHZ থ๭ഗ ‫د‬խჽ‫׿‬ǈ‫ۉگ‬ೝ‫ۉߛڟ‬ೝ ‫د‬խჽ‫׿‬ǈߛ‫ۉ‬ೝ‫ۉگڟ‬ೝ ๼‫؜‬ೋၽ ๑ీ้क़ ্ᆩ้क़ tRPLH tRPHL tSKEW tZL, tZH tLZ, tHZ ፌၭኵ ‫ۆ‬႙ኵ ፌ‫ٷ‬ኵ ‫ڇ‬࿋ ֪๬ཉॲ 500 250 250 RL = 54 Ω, CL1 = C L2 = 100 pF, ९཮25त཮29 RL = 54 Ω, CL1 = C L2 = 100 pF, ९཮25त཮29 RL = 54 Ω, CL1 = CL2 = 100 pF, ९཮25त཮29 RL = 54 Ω, CL1 = CL2 = 100 pF, ९཮25त཮29 RL = 110 Ω, CL = 50 pF, ९཮26त཮31 RL = 110 Ω, CL = 50 pF, ९཮26त཮31 503 510 7 700 700 100 1100 2.5 200 kbps ns ns ns ns μs ns 91 95 4 200 200 30 15 15 ns ns ns ns ns 200 CL = 15 pF, ९཮27त཮30 CL = 15 pF, ९཮27त཮30 CL = 15 pF, ९཮27त཮30 RL = 1 kΩ, CL = 15 pF, ९཮28त཮32 L R = 1 kΩ,L C = 15 pF, ९཮28त཮32 ADM2582E/ADM2587E‫ހ‬ጎ༬Ⴀ ՗4. ֖ຕ ‫ۉ‬ፆǄ๼෇዁๼‫؜‬ǅ1 ‫ۉ‬ඹǄ๼෇዁๼‫؜‬ǅ1 ๼෇‫ۉ‬ඹ 2 ๼෇IC঳዁ྔ੕ඤፆ ‫ࡽޙ‬ RI-O CI-O CI θJCI ๼‫؜‬IC঳዁ྔ੕ඤፆ θJCO 1 2 ፌၭኵ ‫ۆ‬႙ኵ ፌ‫ٷ‬ኵ 1012 3 4 33 28 ्ยഗॲྺມ‫܋‬ഗॲǖॽᆅগ1ᇑᆅগ10‫܌‬ୟǈᆅগ11ᇑᆅগ20‫܌‬ୟă ๼෇‫ۉ‬ඹ๟ٗඪᅪ๼෇ຕ਍ᆅগ‫ڦںڟ‬ඹኵă Rev. 0 | Page 4 of 20 ‫ڇ‬࿋ Ω pF pF °C/W ֪๬ཉॲ °C/W ඤ‫ۉ‬౾࿋ᇀ‫ހ‬ጎ‫ڹ‬ևኟዐक़ f = 1 MHz ඤ‫ۉ‬౾࿋ᇀ‫ހ‬ጎ‫ڹ‬ևኟዐक़ ADM2582E/ADM2587E ADM2582E/ADM2587E‫ހ‬ጎ༬Ⴀ ՗5. ฤ൩ዐ‫ڦ‬ADM2582E/ADM2587Eණኤ ऐࠓ UL ණኤૌ႙ ሞULࠅິഗॲණ੗‫ײ‬Ⴞူ৊ႜණ੗ ጀ๥ ᅈ਍UL1577ǈ௅߲ADM2582/ADM2587ഗॲ‫ۼ‬ঢ়ࡗ1௱ዓ߰૗ ֪๬‫ۉ‬უ≥ 3000 V rms‫ڦ‬ᄓኤ֪๬ă VDE ᅈቷDIN V VDE V 0884-10 (VDE V 0884-10): 2006-12ǈ৊ႜණኤ ᅈ਍VDE 0884-10ǈ௅߲ADM2582/ADM2587ഗॲ‫ۼ‬ঢ়ࡗ1௱ዓ ߰૗֪๬‫ۉ‬უ≥ 1050 VPEAK‫ڦ‬ᄓኤ֪๬ă ADM2582E/ADM2587E߰૗ࢅҾඇ၎࠲༬Ⴀ ՗6. ֖ຕ ‫঻ۉۨܮ‬ዊ߰૗‫ۉ‬უ ፌၭྔևഘဤǄक़ဤǅ ‫ࡽޙ‬ L(I01) ኵ 2500 >8.0 ‫ڇ‬࿋ V rms mm ཉॲ ‫׼‬Ⴤ1‫ݴ‬ዓ ֪ଉ๼෇‫܋‬዁๼‫܋؜‬ǈ੣ഘፌ‫܌‬ਐ૗ ፌၭྔևಂ‫ۉ‬ਐ૗ L(I02) >8.0 mm ֪ଉ๼෇‫܋‬዁๼‫܋؜‬ǈᄂ੕༹ፌ‫܌‬ਐ૗ ፌၭాևक़ဤ ୑‫ۉ‬༬ႠǄ၎‫ۉ୑ܔ‬ኸຕǅ ߰૗ CTI 0.017 min >175 IIIa mm V ߰૗ਐ૗ DIN IEC 112/VDE 0303-1 ֌ଙፇ (DIN VDE 0110: 1989-01, Table 1) ADM2582E/ADM2587E VDE 0884߰૗༬Ⴀ)ණኤዐ* ُ߰૗ഗ๢ࢇҾඇ၌዆ຕ਍‫ڦాྷݔ‬एԨ‫ۉ‬ጱ߰૗ՂႷཚࡗԍࢺ‫ۉ‬ୟԍ‫׼‬Ҿඇຕ਍ă ՗7. ௮ຎ ‫ݴ‬ૌ ߵ਍DIN VDE 0110‫ۉۨܮܔ‬ᇸ‫ۉ‬უ ৊ႜጎዃ‫ݴ‬ૌ ≤150 V rms ≤300 V rms ≤400 V rms ࣍ৣ‫ݴ‬ૌ ࿫ක‫ڪ‬प ‫ۉ‬უ ፌ‫߾ٷ‬ፕ߰૗‫ۉ‬უ ๼෇዁๼‫֪؜‬๬‫ۉ‬უ ‫݆ݛ‬b1 ‫݆ݛ‬a ߶ໜ࣍ৣ֪๬ǈጱૌ1 ߶ໜ๼෇ࢅ/ईҾඇ֪๬, ጱૌ2/ጱૌ3 ፌߛሎႹࡗუ Ҿඇ၌ኵ ੕࿒ ๼෇‫ୁۉ‬ ๼‫ୁۉ؜‬ ሞTS‫ڦ‬ਨᇹ‫ۉ‬ፆ ཉॲ ‫ࡽޙ‬ ༬Ⴀ ‫ڇ‬࿋ I ዁ IV I ዁ III I ዁ II 40/85/21 2 DIN VDE 0110, see ९՗1 560 V ‫ރ‬ኵ VIORM × 1.875 = VPR, 100% ิׂ֪๬ǈ tm = 1 ௱ǈਆև‫ < ۉݣ‬5 pC 1050 V ‫ރ‬ኵ VIORM × 1.6 = VPR, tm = 60 ௱ǈਆև‫ < ۉݣ‬5 pC VIORM × 1.2 = VPR, tm = 60 ௱ǈਆև‫ < ۉݣ‬5 pC 896 672 V ‫ރ‬ኵ V ‫ރ‬ኵ VTR 4000 V ‫ރ‬ኵ TS IS, INPUT IS, OUTPUT RS 150 265 335 >109 °C mA mA Ω VIORM VPR ຨՎࡗუǈtTR= 10௱ ‫؜‬၄ࠤቱ้ሎႹ‫ڦ‬ፌ‫ٷ‬ኵ VIO = 500 V Rev. 0 | Page 5 of 20 ADM2582E/ADM2587E ਨ‫ܔ‬ፌ‫ۨܮٷ‬ኵ ՗9. ፌ‫૶ٷ‬Ⴤ߾ፕ‫ۉ‬უ 1 ‫ݥأ‬ଷᆶຫ௽ǈTA = 25°C໯ᆶ‫ۉ‬უ਩֖ቷഄ߳ጲ‫ںڦ‬ț ՗8. ֖ຕ VCC ຕጴ๼෇‫ۉ‬უ (DEǈREǈTxD) ຕጴ๼‫ۉ؜‬უǄRxDǅ ൻ‫ۯ‬ഗ๼‫؜‬/থ๭ഗ๼෇‫ۉ‬უ ߾ፕ࿒‫ྷݔ܈‬ ٪‫ئ‬࿒‫ྷݔ܈‬ ESD(ට༹ఇ႙)ሞAĂBĂY ࢅZᆅগă ESD(ට༹ఇ႙)ሞഄ໱ᆅগ ᆅগ࿒‫܈‬ ࡰথ)10௱* ഘ၎)60௱* ࢤྔ)15௱* ‫ۨܮ‬ኵ −0.5 V ዁ +7 V −0.5 V ዁ VDD + 0.5 V −0.5 V ዁ VDD + 0.5 V −9 V ዁ +14 V −40°C ዁ +85°C −55°C ዁ +150°C ±15 kV ±2 kV 260°C 215°C 220°C ֖ຕ ঍ୁ‫ۉ‬უ ມटႠհႚ ፌ‫ٷ‬ኵ ‫ڇ‬࿋ ֖੊Քጚ 424 V ‫ރ‬ኵ ፌณ50౎๱ం ‫ڇ‬टႠհႚ एԨਨᇹ 600 V ‫ރ‬ኵ ेഽਨᇹ 560 V ‫ރ‬ኵ ߵ਍IEC 60950-1 ‫ڦ‬ፌ‫ٷ‬ණኤ߾ፕ ‫ۉ‬უ(ණኤዐ) ߵ਍IEC 60950-1 ࢅVDE V 0884-10 ፌ‫ٷ‬ණኤ߾ፕ‫ۉ‬ უ(ණኤዐ) ኱ୁ‫ۉ‬უ एԨਨᇹ 600 V ‫ރ‬ኵ ेഽਨᇹ 560 V ‫ރ‬ኵ ጀᅪǈ‫؜ג‬ฉຎਨ‫ܔ‬ፌ‫ۨܮٷ‬ኵ੗ీࣷ‫ڞ‬ዂഗॲᆦ৳Ⴀ໦ ࣋ăኄኻ๟‫ۨܮ‬ᆌ૰ኵǈփภतഗॲሞኄၵईඪࢆഄ໲ཉ ߵ਍IEC 60950-1 ፌ‫ٷ‬ණኤ߾ፕ‫ۉ‬უ (ණኤዐ) ߵ਍IEC 60950-1 ࢅVDE V 0884-10 ፌ‫ٷ‬ණኤ߾ፕ‫ۉ‬უ (ණኤዐ) ॲူ‫؜ג‬Ԩरຍࡀ߭ኸՔ‫ీࠀڦ‬Ⴀ֡ፕă‫׊‬೺ሞਨ‫ܔ‬ፌ‫ٷ‬ ‫ۨܮ‬ኵཉॲူ߾ፕࣷᆖၚഗॲ‫ڦ‬੗੍Ⴀă 1 ኸ߰૗ቆฉ‫૶ڦ‬Ⴤ‫ۉ‬უ‫܈ޗ‬ăၘ൧९߰૗๱ంև‫ݴ‬ă ESDয়ߢ ESDǄৢ‫ۉݣۉ‬ǅ௺ߌഗॲă ‫ۉټ‬ഗॲࢅ‫ۉ‬ୟӱ੗ీࣷሞுᆶִਥ‫ڦ‬൧઄ူ‫ݣ‬ ‫ۉ‬ț৑࠶Ԩׂ೗ਏᆶጆ૧ईጆᆶԍࢺ‫ۉ‬ୟǈ‫ڍ‬ሞ ᇜ‫ీߛڟ‬ଉESD้ǈഗॲ੗ీࣷ໦࣋țᅺُǈᆌ ‫֑ړ‬ൽ๢‫ڦړ‬ESD‫ٯݔݞ‬แǈᅜՆ௨ഗॲႠీူ ইईࠀీෟ฿ț Rev. 0 | Page 6 of 20 ADM2582E/ADM2587E ᆅগದዃࢅࠀీ௮ຎ GND1 1 20 GND2 VCC 2 RxD 4 RE 5 DE 6 TxD 7 ADM2582E ADM2587E 18 A 17 B 16 GND2 TOP VIEW (Not to Scale) 15 Z 14 GND2 VCC 8 13 Y GND1 9 12 VISOOUT GND1 10 11 GND2 NOTES 1. PIN 12 AND PIN 19 MUST BE CONNECTED EXTERNALLY. 08111-002 GND1 3 19 VISOIN ཮3/ᆅগದዃ ՗10. ᆅগࠀీ௮ຎ ᆅগՊࡽ 1 2 3 4 ఁ‫׬‬ GND1 VCC GND1 RxD 5 6 7 8 9 10 11 12 RE DE TxD VCC GND1 GND1 GND2 VISOOUT 13 14 15 16 17 18 19 Y GND2 Z GND2 B A VISOIN 20 GND2 ௮ຎ ‫ں‬ǈஇड֨ă இड֨‫ۉ‬ᇸțླྀ४๑ᆩᅃ߲0.1 μFࢅᅃ߲10 μFඁ᳘‫ۉ‬ඹথሞᆅগ1ࢅ2ኮक़ț ‫ں‬ǈஇड֨ă থ๭ഗ๼‫؜‬ຕ਍ă‫( ړ‬A - B) > 200 mV้๼‫ۉߛྺ؜‬ೝǈ ‫( ړ‬A − B) < –200 mV้๼‫ۉگྺ؜‬ೝ‫ړ‬থ๭ഗԥ্ᆩ้๼‫ྺ؜‬ෙༀǈᄺ৽๟REྺߛ‫ۉ‬ೝ้ă থ๭ഗ๑ీ๼෇ă‫ۉگ‬ೝᆶၳ๼෇ă๼෇ྺ‫ۉگ‬ೝ้๑ీথ๭ഗǈ๼෇ߛ‫ۉ‬ೝ্้ᆩথ๭ഗă ൻ‫ۯ‬ഗ๑ీ๼෇ă๼෇ྺߛ‫ۉ‬ೝ้๑ీথ๭ഗǈ๼෇‫ۉگ‬ೝ্้ᆩথ๭ഗă ൻ‫ۯ‬ഗ๼෇ă‫د‬๼ຕ਍ُٗᆅগ๼෇ இड֨‫ۉ‬ᇸăླྀ४๑ᆩᅃ߲0.1 μFࢅᅃ߲0.01 μFඁ᳘‫ۉ‬ඹথሞᆅগ7ࢅ8ኮक़ă ‫ں‬ǈஇड֨ă ‫ں‬ǈஇड֨ă ‫ں‬ǈጺ၍֨ă ߰૗‫ۉ‬ᇸ๼‫؜‬ăُᆅগՂႷٗྔև૶থ‫ڟ‬VISOINă ླྀ४๑ᆩᅃ߲0.1 μFඁ᳘‫ۉ‬ඹࢅᅃ߲10 μF‫ۉీئ‬ඹথሞᆅগ11ࢅ12ኮक़ă ൻ‫ۯ‬ഗཞ၎๼‫؜‬ă ‫ں‬ǈጺ၍֨ă ൻ‫ۯ‬ഗ‫ݒ‬၎๼‫؜‬ă ‫ں‬ǈጺ၍֨ă থ๭ഗ‫ݒ‬၎๼෇ă থ๭ഗཞ၎๼෇ă ߰૗‫ۉ‬ᇸ๼෇ăُᆅগՂႷٗྔև૶থ‫ڟ‬VISOOUTă ླྀ४๑ᆩᅃ߲0.1 μFࢅᅃ߲0.01 μFඁ᳘‫ۉ‬ඹথሞᆅগ20ࢅ19ኮक़ă ‫ں‬ǈጺ၍֨ă Rev. 0 | Page 7 of 20 ADM2582E/ADM2587E ‫ۆ‬႙߾ፕ༬Ⴀ 120 180 100 RL = 54Ω 140 120 SUPPLY CURRENT, ICC (mA) RL = 120Ω 100 80 NO LOAD 60 40 RL = 120Ω 60 40 NO LOAD 10 35 TEMPERATURE (°C) 60 85 0 –40 08111-103 –15 DRIVER PROPAGATION DELAY (ns) 100 RL = 120Ω 80 60 NO LOAD 40 20 68 66 64 tDPHL 62 tDPLH 60 58 56 54 52 10 35 TEMPERATURE (°C) 60 85 50 –40 08111-104 –15 ཮4. ADM2582E‫ۉ‬ᇸ‫(ୁۉ‬ICC )ᇑ࿒‫࠲ڦ܈‬ဣ (ຕ਍໏୲=16 MbpsǈDE = 5 VǈVCC = 5 V) –15 10 35 TEMPERATURE (°C) 60 85 08111-107 SUPPLY CURRENT, ICC (mA) 85 70 RL = 54Ω 120 ཮7. ADM2582Eֶ‫ݴ‬ൻ‫ۯ‬ഗ‫د‬խჽ‫׿‬ᇑ࿒‫࠲ڦ܈‬ဣ 600 140 DRIVER PROPAGATION DELAY (ns) 580 120 RL = 54Ω 100 80 RL = 120Ω 60 40 NO LOAD 20 560 540 tDPLH 520 tDPHL 500 480 460 440 420 –15 10 35 TEMPERATURE (°C) 60 85 08111-105 SUPPLY CURRENT, ICC (mA) 60 72 140 0 –40 10 35 TEMPERATURE (°C) ཮6. ADM2587E‫ۉ‬ᇸ‫(ୁۉ‬ICC )ᇑ࿒‫࠲ڦ܈‬ဣ (ຕ਍໏୲=500 kbpsǈDE = 3.3 VǈVCC = 3.3 V) ཮3. ADM2582E‫ۉ‬ᇸ‫(ୁۉ‬ICC )ᇑ࿒‫࠲ڦ܈‬ဣ Ǆຕ਍໏୲= 16 MbpsǈDE = 3.3 VǈVCC = 3.3 V) 0 –40 –15 08111-106 20 20 0 –40 RL = 54Ω 80 400 –40 –15 10 35 TEMPERATURE (°C) 60 ཮8. ADM2587Eֶ‫ݴ‬ൻ‫ۯ‬ഗ‫د‬խჽ‫׿‬ᇑ࿒‫࠲ڦ܈‬ဣ ཮5. ADM2587E‫ۉ‬ᇸ‫(ୁۉ‬ICC )ᇑ࿒‫࠲ڦ܈‬ဣ (ຕ਍໏୲=500 kbpsǈDE = 5 VǈVCC = 5 V) Rev. 0 | Page 8 of 20 85 08111-108 SUPPLY CURRENT, ICC (mA) 160 ADM2582E/ADM2587E 60 TxD OUTPUT CURRENT (mA) 50 1 Z Y 40 30 20 CH2 2.0V M10.00ns A CH1 1.28V 0 08111-109 CH1 2.0V CH3 2.0V ཮9. ADM2582Eൻ‫ۯ‬ഗ๼‫؜‬ჽ‫׿‬ 0 1 2 3 OUTPUT VOLTAGE (V) 4 5 08111-112 10 3 ཮12.থ๭ഗ๼‫ୁۉ؜‬ᇑথ๭ഗ๼‫ۉگ؜‬უ‫࠲ڦ‬ဣ 4.75 4.74 OUTPUT VOLTAGE(V) 4.73 TxD 1 Z Y 4.72 4.71 4.70 4.69 4.68 4.67 3 M200ns A CH1 2.56V 4.65 –40 ཮10. ADM2587Eൻ‫ۯ‬ഗ‫د‬խჽ‫׿‬ 60 85 85 0.32 –10 0.30 OUTPUT VOLTAGE (V) –20 –30 –40 –50 0.28 0.26 0.24 0.22 –60 0 1 2 3 OUTPUT VOLTAGE (V) 4 5 08111-111 OUTPUT CURRENT (mA) 10 35 TEMPERATURE (°C) ཮13.থ๭ഗ๼‫ۉߛ؜‬უᇑ࿒‫࠲ڦ܈‬ဣ 0 –70 –15 08111-113 CH2 2.0V 08111-110 CH1 2.0V CH3 2.0V 08111-114 4.66 ཮11.থ๭ഗ๼‫ୁۉ؜‬ᇑথ๭ഗ๼‫ۉߛ؜‬უ‫࠲ڦ‬ဣ 0.20 –40 –15 10 35 TEMPERATURE (°C) 60 ཮14.থ๭ഗ๼‫ۉگ؜‬უᇑ࿒‫࠲ڦ܈‬ဣ Rev. 0 | Page 9 of 20 ADM2582E/ADM2587E B A 1 RxD 3 CH2 2.0V M10.00ns A CH1 2.56V 98 97 96 tRPHL 95 94 93 92 tRPLH 91 90 –40 08111-115 CH1 2.0V CH3 2.0V 99 ཮15. ADM2582Eথ๭ഗ‫د‬խჽ‫׿‬ –15 10 35 TEMPERATURE (°C) 60 85 08111-118 RECEIVER PROPAGATION DELAY (ns) 100 ཮18. ADM2587Eথ๭ഗ‫د‬խჽ‫׿‬ᇑ࿒‫࠲ڦ܈‬ဣ 3.33 RxD CH1 2.0V CH3 2.0V CH2 2.0V M10.00ns A CH1 2.56V 3.30 3.29 3.27 ཮16. ADM2587Eথ๭ഗ‫د‬խჽ‫׿‬ –15 10 35 TEMPERATURE (°C) 60 85 85 ཮19. ADM2582E߰૗‫ۉ‬ᇸ‫ۉ‬უᇑ࿒‫࠲ڦ܈‬ဣ ǄVCC = 3.3 Vǈຕ਍໏୲=16 Mbpsǅ 98 3.36 3.35 ISOLATED SUPPLY VOLTAGE (V) 97 96 tRPHL 95 tRPLH 94 93 3.34 3.33 3.32 3.31 3.30 3.29 NO LOAD RL = 120 RL = 54 3.28 3.27 92 –40 –15 10 35 TEMPERATURE (°C) 60 85 08111-117 RECEIVER PROPAGATION DELAY (ns) NO LOAD RL = 120 RL = 54 3.28 3.26 –40 08111-116 3 3.31 08111-119 B 1 3.32 08111-120 ISOLATED SUPPLY VOLTAGE (V) A ཮17. ADM2582Eথ๭ഗ‫د‬խჽ‫׿‬ᇑ࿒‫࠲ڦ܈‬ဣ 3.26 –40 –15 10 35 TEMPERATURE (°C) 60 ཮20. ADM2582E߰૗‫ۉ‬ᇸ‫ۉ‬უᇑ࿒‫࠲ڦ܈‬ဣ ǄVCC = 5 Vǈຕ਍໏୲=16 Mbpsǅ Rev. 0 | Page 10 of 20 ADM2582E/ADM2587E 40 40 RL = 120Ω 30 NO LOAD 20 10 0 –40 –15 10 35 TEMPERATURE (°C) 60 85 RL = 54Ω 35 30 RL = 120Ω 25 20 15 10 NO LOAD 5 0 –40 –15 10 35 TEMPERATURE (°C) 60 ཮22. ADM2587E߰૗‫ۉ‬ᇸ‫ࢅୁۉ‬࿒‫࠲ڦ܈‬ဣ ǄVCC = 3.3 Vǈຕ਍໏୲=500 kbpsǅ ཮21. ADM2582E߰૗‫ۉ‬ᇸ‫ୁۉ‬ᇑ࿒‫࠲ڦ܈‬ဣ ǄVCC = 3.3 Vǈຕ਍໏୲=16 Mbpsǅ Rev. 0 | Page 11 of 20 85 08111-122 50 ISOLATED SUPPLY CURRENT (mA) RL = 54Ω 08111-121 ISOLATED SUPPLY CURRENT (mA) 60 ADM2582E/ADM2587E ֪๬‫ۉ‬ୟ RL 2 RL 2 VOC TxD ཮26. ൻ‫ۯ‬ഗ๑ీ/্ᆩ A 60Ω VTEST B 08111-004 375Ω Z ཮24. ൻ‫ۯ‬ഗ‫ۉ‬უ֪ଉ Y TxD VOUT RE CL ཮27. থ๭ഗ‫د‬խჽ‫׿‬ CL +1.5V CL –1.5V VCC S1 RL 08111-005 Z S2 CL 50pF Z DE 375Ω VOD3 TxD RL 110Ω S1 ཮23. ൻ‫ۯ‬ഗ‫ۉ‬უ֪ଉ Y VCC VOUT Y 08111-003 Z 08111-006 VOD2 RL RE CL VOUT RE IN ཮25. ൻ‫ۯ‬ഗ‫د‬խჽ‫׿‬ ཮28. থ๭ഗ๑ీ/্ᆩ Rev. 0 | Page 12 of 20 S2 08111-008 TxD 08111-007 Y ADM2582E/ADM2587E ਸ࠲༬Ⴀ VCC VCC/2 0V VCC/2 tDPLH tDPHL VCC Z 1/2VO DE 0V 90% POINT VDIFF VOL + 0.5V tZH 10% POINT 10% POINT tDF tDR tLZ 2.3V Y, Z 90% POINT VDIFF = V(Y) – V(Z) 08111-009 –VO 0.5VCC tZL Y +VO 0.5VCC VOL tHZ 2.3V VOH VOH – 0.5V Y, Z 08111-011 VO tSKEW = │tDPHL – tDPLH │ ཮31. ൻ‫ۯ‬ഗ๑ీ/্ᆩ้Ⴞ ཮29. ൻ‫ۯ‬ഗ‫د‬խჽ‫׿‬ǈฉื/ူই้Ⴞ 0.7VCC RE 0.3VCC 0V 0V tRPLH tRPHL tZL tSKEW = |tRPLH – tRPHL | 1.5V VOL RO VOL + 0.5V OUTPUT LOW tZH 08111-010 1.5V tLZ 1.5V RO VOH RxD 0.5VCC OUTPUT HIGH tHZ 1.5V 0V ཮32. থ๭ഗ๑ీ/্ᆩ้Ⴞ ཮30. থ๭ഗ‫د‬խჽ‫׿‬ Rev. 0 | Page 13 of 20 VOH – 0.5V VOL VOH 08111-012 A–B 0.5VCC ADM2582E/ADM2587E ‫ۉ‬ୟ௮ຎ ႑ࡽ߰૗ ՗13.থ๭(໫୼ᇕ९՗11) ADM2582E/ADM2587E႑ࡽ߰૗๟ሞথ੨‫ڦ‬இड֨ํ၄ ๼෇ ๼‫؜‬ ‫ڦ‬ț޿ഗॲཚࡗຕጴ߰૗և‫ࢅݴ‬๭݀ഗև‫ํݴ‬၄႑ࡽ‫߰ڦ‬ A−B RE RxD ૗Ǆ९཮1ǅแे‫ڟ‬TxDࢅDEᆅগ‫ڦ‬ຕ਍ᅜஇड‫(ں‬GND1) > −0.03 V < −0.2 V −0.2 V < A − B < −0.03 V ๼෇ਸୟ X X X L ई NC L ई NC L ई NC L ई NC H L ई NC L ई NC H L X H Z H L ྺ֖੊‫ۅ‬ǈ໲ཚࡗሞ߰૗ቆฉ‫ڦ‬᳘ࢇ‫؜‬၄ሞ๭݀ഗև‫ݴ‬ǈ ُ้ᅜ߰૗‫ں‬ǄGND2ǅྺ֖੊țཞᄣ‫ڦ‬ǈ‫܋ڇ‬থ๭ഗ๼ ‫؜‬႑ࡽᅜ๭݀ഗև‫߰ڦݴ‬૗‫੊֖ྺں‬ǈ໲ཚࡗሞ߰૗ቆฉ ‫ڦ‬᳘ࢇ‫؜‬၄ሞRXDᆅগǈُ้ᅜஇड‫੊֖ྺں‬ț ‫ۉ‬ᇸ߰૗ ADM2582E/ADM2587E‫ۉ‬ᇸ߰૗๟ཚࡗᅃ߲isoPowerण‫ׯ‬ ߰ ૗ DC-DCገ ࣑ ഗ ํ ၄ ‫ ڦ‬țADM2582E/ADM2587E‫ڦ‬ DC-DCገ࣑ഗև‫߾ڦݴ‬ፕᇱ૙ᇑ‫ܠٷৃړ‬ຕ‫ۉ‬ᇸ၎ཞț໲ ֑ᆩޭՉ੦዆ഗ঳ࠓǈण‫߰ׯ‬૗ஞ੻ۙ዆ǄPWMǅ‫ݒ‬ઍ VCCྺና‫ۉږ‬ୟ༵ࠃ‫ۉ‬ᇸǈ޿‫ۉ‬ୟॽਸ࠲‫ୁۉ‬๼෇ᅃ߲ႊ ೌप੣႐Վუഗț‫د‬๼዁ޭՉ‫ۉڦ‬ᇸঢ়ࡗኝୁժۙኝ‫ڟ‬ ඤ࠲܏ BEN3693F0BEN3698FԈࡤඤ࠲܏‫ۉ‬ୟǈሞࠤቱཉॲူ ‫ݞ‬ኹഗॲࠀࡼࡗ‫ٷ‬ăॽ݀ໃഗ‫ڦ‬๼‫܌؜‬ୟ዁ᅃ߲‫گ‬ፆੇᇸ ࣷ‫ڞ‬ዂ࢔‫ڦٷ‬ൻ‫ۯ‬ഗ‫ୁۉ‬ăඤ‫ߌد‬ഗ‫ۉ‬ୟॠُ֪ጒༀူႊ ೌ‫ڦ‬࿒‫܈‬ժ࠲Կൻ‫ۯ‬ഗ๼‫؜‬ă޿‫ۉ‬ୟᆩᇀሞႊೌ࿒‫ڟٳ܈‬ 261ņ้࠲Կൻ‫ۯ‬ഗă‫ړ‬ഗॲૐඐ዁251ņ้ǈൻ‫ۯ‬ഗࣷԥ 3.3VțޭǄVISOǅՉ੦዆ഗཚࡗׂิPWM੦዆႑ࡽۙኝ๼ ዘႎ๑ీă ‫؜‬ǈ޿੦዆႑ࡽཚࡗጆᆩiCouplerຕ਍ཚ‫ڢ‬ԥໃ‫ڟ‬ᇱ(VCC) ਸୟࢅ‫܌‬ୟ‫ۉ‬ୟǈࠤቱԍࢺথ๭ഗ๼෇ ՉțPWMۙ዆ና‫ۉږ‬ୟઠ੦዆‫د‬ໃ‫ޭڟ‬Չ‫୲ࠀڦ‬țཚࡗ থ๭ഗ‫ڦ‬๼෇‫܋‬ᆶਸୟĂ‫܌‬ୟतࠤቱԍࢺ༬Ⴀǈ‫ړ‬๼෇‫܋‬ ‫ݒ‬ઍ੗ᅜํ၄߸ߛ‫ࢅ୲ࠀڦ‬ၳ୲ț ྺਸୟईኁ‫܌‬ୟ้ඓԍ๼‫ۉߛྺ؜‬ೝăሞ၍ୟ੣ှጒༀ ူǈጺ၍ฉுᆶൻ‫ۯ‬ഗԥ๑ీ้ǈሞথ๭ഗ‫ڦ܋‬ዕ‫ۉ܋‬ፆ ኈኵ՗ ฉ‫ۉڦ‬უປ३‫ڟ‬0Vă‫ܔ‬ᇀ‫د‬ཥ‫ڦ‬๭݀ഗઠຫǈথ๭ഗ‫ڦ‬๼ ُব‫ڦ‬ኈኵ՗๑ᆩ՗11ዐ‫ڦ‬໫୼ᇕț ෇ពኵሞǉ200mV‫ڟ‬Ǉ200mVኮक़ǈኄᅪ࿆ጣሞAࢅBᆅগ ՗11. ኈኵ՗໫୼ᇕ ‫ت‬Ⴔᄲྔևೋዃ‫ۉ‬ፆᅜඓԍথ๭ഗ‫ڦ‬๼‫ت؜‬ᇀᅙኪጒༀă ጴజ H L X Z ᆯᇀথ๭ഗ๼෇ពኵྺ−30 mV዁−200 mVǈᅺُ‫܌‬ୟĂࠤ ௮ຎ ߛ‫ۉ‬ೝ ‫ۉگ‬ೝ ࿮࠲ ߛፆǄ࠲ǅ ቱԍࢺথ๭ഗ‫ڦ‬๼෇༬ႠփႴᄲೋዃ‫ۉ‬ፆăԥԍኤ‫޶ڦ‬ព ኵᅪ࿆ጣ‫ړ‬AࢅBኮक़‫ۉڦ‬უປ३‫ڟ‬0V้ǈথ๭ഗ‫ڦ‬๼‫؜‬ ඓԍྺߛ‫ۉ‬ೝă ՗12.݀ໃ)໫୼ᇕ९՗11* DE H H L X L X ๼෇ TxD H L X X X X Y H L Z Z Z Z ๼‫؜‬ Z L H Z Z Z Z Rev. 0 | Page 14 of 20 ADM2582E/ADM2587E ֑ᆩକႊೌपՎუഗජፇઠॽຕጴ႑ࡽٗ߰૗ቆ‫ڦ‬ᅃ֨‫ى‬ ᳘ࢇ዁ଷྔᅃ֨țॽຕጴ๼෇Պஓྺհႚࢫీࠕघ૤Վუ ഗ‫؛‬पජፇțሞْपජፇǈߌᆌ‫ڦ‬հႚԥ঴ஓྺፌ‫݀؛‬ໃ ‫ܾڦ‬৊዆ኵț ሞ߰૗ഗ๼෇‫ڦ܋‬ኟ޶இड‫ۉ‬ೝገ࣑ࣷ๑ᅃ߲࢔቏‫ڦ‬Ǆሀ 1nsǅஞ؋ཚࡗՎუഗԥໃ‫ڟ‬঴ஓഗț঴ஓഗ๟ມ࿘ༀ ‫ڦ‬ǈᅺُ੗ᅜԥኄ߲ஞ؋ዃ࿋ईް࿋ǈ՗๖๼෇இड‫ڦ‬ገ 10 1 0.1 0.01 ࣑ț๼෇‫܋‬ுᆶஇडገ࣑‫้ڦ‬क़‫ࡗג‬1 μs ǈዜ೺‫ڦ‬ຘႎஞ 0.001 1k ؋՗๖๼෇ጒༀ๟ኟඓ‫ڦ‬ǈ੗ᅜඓԍ๼‫؜‬኱ୁ‫ڦ‬ኟඓႠț 100k 10k 10M 1M MAGNETIC FIELD FREQUENCY (Hz) 100M 08111-019 ঢ়ࡗ߰૗ቆ‫ڦ‬ຕጴ႑ࡽ‫د‬๼๑ᆩiCouplerरຍțኄᅃरຍ MAXIMUM ALLOWABLE MAGNETIC FLUX DENSITY (kGauss) 100 ኱ୁኟඓႠࢅ‫ੇׇى‬ඡ‫܈‬ ཮33. ፌ‫ٷ‬ሎႹྔև‫ى‬ཚ௢‫܈‬ සࡕ঴ஓഗሞ‫ٷ‬ሀ5μsాுᆶথ๭‫ాڟ‬ևஞ؋ǈ๼෇֨ሶණ ྺுᆶࠃ‫ۉ‬ईኁ࿮ၳǈሞኄዖ൧઄ူǈ߰૗ഗ‫ڦ‬๼‫؜‬ԥੂ ૩සǈሞ1MHz‫ׇىڦ‬ೕ୲ူǈፌ‫ٷ‬ሎႹ0.2Kߛຯ‫ׇىڦ‬ ோࠑऺ้‫ۉ‬ୟഽ዆ยዃྺఐණጒༀț ሞথ๭၍ං੗ᅜߌᆌ‫؜‬0.25V‫ۉڦ‬უăኄ‫ٷ‬ሀ๟ߌᆌពኵ ኄ߲൧઄ᆌ޿ኻሞADM2582E/ADM2587Eഗॲ‫ڦ‬ฉ‫࠲ࢅۉ‬ ܏ࡗ‫ײ‬ዐ‫؜‬၄țADM2582E/ADM2587E‫ੇׇى‬ඡ‫ڦ܈‬၌዆ ๟ᆯՎუഗথ๭၍ංዐ‫ߌڦ‬ᆌ‫ۉ‬უ‫ڦ‬ጒༀਦۨ‫ڦ‬ǈ‫ۉ‬უፁ ࠕ‫ٱࣷ৽ٷ‬ဃ‫ں‬ዃ࿋ईް࿋঴ஓഗțူ௬‫ݴڦ‬ဆຫ௽ُ൧ ൧઄ሞ݀ໃஞ؋้݀ิ)ፌֶ‫ڦ‬टႠ*ǈኄࣷ๑থ๭‫ڦڟ‬ஞ ؋ٗ‫ٷ‬ᇀ1.0 Vူই‫ڟ‬0.75 Vǈኄධ඗ߛᇀ঴ஓഗߌᆌពኵ 0.5 Vă ံമ‫ىڦ‬ཚ௢‫܈‬ኵ‫ܔ‬ᆌᇀᇑADM2582E/ADM2587EՎუഗ ઄݀ิ‫ڦ‬ཉॲț ॠ֪ADM2582E/ADM2587E‫ڦ‬3.3V߾ፕཉॲ๟ᅺྺኄ๟ፌ ᅟ๴߅ඡ‫߾ڦ‬ፕఇ๕țሞՎუഗ๼‫܋؜‬ஞ؋‫ٷ܈ޗڦ‬ᇀ 1.0Vț঴ஓഗ‫ڦ‬ॠ֪ពኵ‫ٷ‬ሀ๟0.5Vǈᅺُᆶᅃ߲0.5V‫ڦ‬ ሯำඹ၌țথ๭၍ංฉ‫ߌڦ‬ᆌ‫ۉ‬უᆯᅜူࠅ๕ऺ໙ǖ ߴۨਐ૗‫܈ޗୁۉۨܮڦ‬ă཮34՗௽ኄၵሎႹ‫܈ޗୁۉڦ‬ ๟ ೕ ୲ ᇑ ໯ ჋ ਐ ૗ ‫ ࡧ ڦ‬ຕ ă ९ ཮ 34໯ ๖ ǈ ADM2582E/ ADM2587Eኻᆶሞ૗ഗॲ࢔ৎ‫ߛڦ‬ೕ‫֍ူୁۉٷ‬ԥᆖၚă ૩ ස 1MHz้ ǈ 0.5kA‫ ୁ ۉ‬Ղ Ⴗ ‫ ݣ‬ዃ ሞ ਐ ૗ ADM2582E/ ADM2587E 5mmᅜྔ‫֍ࢪ้ڦ‬փࣷᆖၚഗॲ‫߾ڦ‬ፕă V = (−dβ/dt)Σπrn2; n = 1, 2, … , N N๟থ๭၍ංሕຕă rn๟থ๭၍ං‫ڼ‬nං‫ڦ‬ӷ০)cm*ă ߴۨADM2582E/ADM2587Eথ๭၍ංबࢆႚጒतߌᆌ‫ۉ‬ უǈ঴ஓഗፌ‫ࠕీܠ‬ᆶ0.5Vᇆଉ‫ڦ‬50ǁǈሎႹ‫ڦ‬ፌ‫ׇىٷ‬ DISTANCE = 1m 100 10 DISTANCE = 100mm 1 DISTANCE = 5mm 0.1 0.01 1k 10k 100k 1M 10M MAGNETIC FIELD FREQUENCY (Hz) 100M 08111-020 β๟‫ى‬ཚ௢‫ߛ)܈‬ຯ*ă MAXIMUM ALLOWABLE CURRENT (kA) 1k ഄዐǖ ९཮33໯๖ऺ໙ă ‫ڦ‬50ǁժ൐փࣷᆅഐ๼‫؜‬ገ࣑‫ٱ‬ဃăཞᄣ‫ڦ‬ǈසࡕኄᄣ‫ڦ‬ ཮34. փཞ‫ୁۉ‬዁ADM2582E/ADM2587Eਐ૗ူ‫ڦ‬ ፌ‫ٷ‬ሎႹ‫ୁۉ‬ ጀᅪǈሞഽ‫ߛࢅׇى‬ೕ୲‫े۠ڦ‬ፕᆩူǈᆇຘ‫ۉ‬ୟӱ (PCB)ጽ၍ႚ‫ڦׯ‬ඪࢆ࣮ୟ‫ߌࣷۼ‬ᆌ‫؜‬ፁࠕ‫ٱڦٷ‬ဃ‫ۉڦ‬ უ‫ࢫ݀ة‬Ⴤ‫ۉ‬ୟ‫ڦ‬ពኵăሞքਆ‫ࢪ้ڦ‬Ⴔᄲ߭ྔၭ႐ᅜՆ ௨݀ิኄዖ൧઄ă Rev. 0 | Page 15 of 20 ADM2582E/ADM2587E ᆌᆩ႑တ ADM2582E/ADM2587Eሞඇ޶ሜူࠀࡼሀ650mWăᅺྺփ PCBքਆ ADM2582E/ADM2587E߰ ૗ RS-422/RS-485๭ ݀ ഗ Ԉ ࡤ isoPowerण‫ׯ‬DC-DCገ࣑ഗǈஇडথ੨࿮Ⴔྔևথ੨‫ۉ‬ ୟ ț๼ ෇ ࢅ ๼ ‫ ۉ ࠃ ؜‬ᆅ গ Ⴔ ᄲ ‫ ۉ‬ᇸ ಖ ୟ ) ९ ཮ 35* ț ADM2582E/ADM2587E‫ۉڦ‬ᇸև‫֑ݴ‬ᆩᅃ߲180MHz‫ڦ‬ና ‫ږ‬ೕ୲ཚࡗഄႊೌपՎუഗߛၳ‫دں‬๼ࠀ୲țُྔǈሞኟ ‫߾׉‬ፕఇ๕ူiCouple‫ڦ‬ຕ਍և‫ݴ‬ሞ‫ۉ‬ᇸᆅগฉᆅ෇ਸ࠲ຨ Վț ሞ‫߾߲ܠ‬ፕೕ୲ူ‫ۼ‬Ⴔᄲಖୟ‫ۉ‬ඹțሯำᅞ዆Ⴔᄲᅃ߲‫گ‬ ‫ߛߌۉ‬ೕ‫ۉ‬ඹǈܸ࿖հᅞ዆ࢅ๢‫ۙڦړ‬ኝሶႴᄲᅃ߲‫ٷ‬ඹ ኵ‫ۉڦ‬ඹțኄၵ‫ۉ‬ඹথሞᆅগ1(GND1)ࢅᆅগ2(VCC)ኮक़ǈ ᆅগ8(VCC)ࢅᆅগ9(GND1)ኮक़țVISOINࢅVISOOUT‫ۉڦ‬ඹ‫ݴ‬ ՚থሞᆅগ11(GND2)ࢅᆅগ12(VISOOUT)ᅜतᆅগ19(VISOIN) ࢅᆅগ20(GND2)ኮक़țྺକᅞ዆ሯำժই‫گ‬࿖հǈ዁ณႴ ᄲժ૴ଇ߲‫ۉ‬ඹțླྀ४‫ۉڦ‬ඹኵ๟0.1 μF ࢅ10 μF.ፌॅ‫ۉڦ‬ ඹ჋ስ๟ᄲᆶट‫ڦߌۉگ‬༩ٍ‫ۉ‬ඹǈईኁૌຼ‫߸ڦ‬ၭ‫ۉڦ‬ ඹț‫ۉ‬ඹଇ‫ۉڟ܋‬ᇸᆅগ‫ڦ‬ጽ၍ጺ‫׊‬ᆌ޿ၭᇀ10mmț ੗ీሞ߰૗ഗฉ‫ݣ‬ዃොඤഗǈႊೌዷᄲཚࡗGNDᆅগॽඤ ଉࡼො‫ڟ‬PCBăසࡕഗॲᆌᆩሞߛ࿒࣍ৣူǈႴᄲ༵ࠃٗ GNDᆅগ‫ڟ‬PCB‫ں‬ೝ௬‫ڦ‬ොඤୟ০ăස཮35໯๖‫ۉڦ‬ୟӱ քਆे‫ٷ‬କᆅগ1Ă3Ă9Ă10Ă11Ă14Ă16ࢅ20‫ࡰڦ‬ಎăཚ ࡗࡰಎ‫ںڟ‬ೝ௬‫ࡗ߲ܠڦ‬੥၂ዸၳই‫گ‬ႊೌాև‫ڦ‬࿒‫܈‬ă ક‫ࡰٷ‬ಎ‫ڦ‬؅٫ᆯยऺኁ৊ႜೠࠚժᆯ੗ᆩ‫ۉڦ‬ୟӱ੣क़ ਦۨă EMI੊୯ᅺ໎ ADM2582E/ADM2587E‫ڦ‬DC-DCገ࣑ഗև‫ڦݴ‬ഗॲႴᄲ߾ ፕሞ‫ڦߛ׉ݥ‬ೕ୲ᅜԍኤཚࡗၭՎუഗ৊ႜߛၳ‫୲ࠀڦ‬ገ ࣑ăᆯׂُิ‫ߛڦ‬ೕ‫ࣷୁۉ‬ሞ‫ۉ‬ୟӱ‫ۉࢅ֫ںڦ‬ᇸ֫‫د‬ խǈᆅഐՉᄂࢅ౾टጱ‫ޖ‬พă‫ܔ‬ᇀ๑ᆩኄၵഗॲ‫ڦ‬ᆌᆩǈ ླྀ४֑ᆩথ‫ں‬ऐ੕ăසࡕথ‫ں‬ऐ੕փ੗ႜ‫ࣆڦ‬ǈPCB‫ڦ‬ք ਆ ৽ Ⴔ ᄲ ፏ თ ࢔ ࡻ ‫ ڦ‬RFย ऺ ํ ७ ă ֖ ९ ᆌ ᆩ Դ ऻ AN-0971ǗᆩisoPowerഗॲ৊ႜ‫ޖ‬พ੦዆ǈᅜइൽ߸‫ڦܠ‬႑ တă ߰૗๱ం ໯ᆶ‫߰ڦ‬૗঳ࠓሞ‫้׊‬क़‫ۉڦ‬უፕᆩူǈፌዕࣷԥ೦࣋ă GND1 1 20 VCC 2 19 GND2 GND1 3 18 A ৊ႜᅃဣଚ࠽‫ڦݘ‬ೠࠚઠඓۨADM2582E/ADM2587Eాև RxD 4 17 B RE 16 GND2 ߰૗঳ࠓ‫ڦ‬๱ంă 5 ߰૗ປ३୲ᆯแेሞ߰૗ฉ‫ۉڦ‬უհႚ‫֖ڦ‬ຕਦۨăADI VISOIN DE 6 15 Z TxD 7 14 GND2 VCC 8 13 Y GND1 9 12 GND1 10 11 े໏๱ం֪๬๟ᆩ‫૶ۨܮࡗג‬Ⴤ߾ፕ‫ۉ‬უ‫ۉڦ‬უ৊ႜăփ VISOOUT GND2 08111-125 ཞ߾ፕཉॲူ‫ेڦ‬໏ᅺጱ‫ڦ‬ඓۨᄲሎႹణՔ߾ፕ‫ۉ‬უฉ‫ڦ‬ ཮35. ླྀ४‫ڦ‬PCBքਆ ࠤቱ้क़ऺ໙ă՗9ዐ၂๖‫ڦ‬ኵጺ঳କबዖ߾ፕཉॲူ50 ౎߾ፕ๱ం‫ރڦ‬ኵ‫ۉ‬უăሞ࢔‫ܠ‬൧઄ူǈ‫پ‬૙֪๬ණኤ‫ڦ‬ ߾ፕ‫ۉ‬უԲ50౎߾ፕ๱ం‫ۉ‬უ߸ߛă߾ፕ‫ۉ‬უߛᇀଚ‫ڦ؜‬ ሞਏᆶߛࠌఇຨՎ‫ڦ‬ᆌᆩዐǈᄲඓԍ߰૗ቆଇ‫ۉڦ܋‬ୟӱ ๑ᆩ๱ం‫ۉ‬უ้ࣷᆅഐ߰૗‫ࡗڦ‬ራ฿ၳă ᳘ࢇፌၭăُྔǈසُยऺ‫ۉ‬ୟӱքਆǈඪࢆ᳘ࢇ‫ۼ‬փࣷ ADM2582E/ADM2587E‫߰ڦ‬૗๱ంᆯแेሞ߰૗ቆฉ‫ۉڦ‬ ‫؜‬၄ժᆖၚഗॲ֨໯ᆶ‫ڦ‬ᆅগăසࡕփ஢ፁยऺᄲ൱ॽࣷ უհႚਦۨăiCoupler߰૗঳ࠓ‫܈‬ᅜփཞ໏୲ປ३ǈኄᆯ ๑ᆅগक़‫ۉڦ‬უֶᅴ‫ࡗג‬ഗॲ‫ڦ‬ਨ‫ܔ‬ፌ‫ۨܮٷ‬ኵǈሰ‫ׯ‬ഗ հႚ๟‫ྺޏ‬ມटႠ঍ୁĂ‫ڇ‬टႠ঍ୁई኱ୁਦۨă཮36Ă ॲឋ໮ࢅ/ईኁᆦ৳໦࣋ă ཮37ࢅ཮38၂๖ኄၵփཞ߰૗‫ۉ‬უ‫ڦ‬հႚă ມटႠ঍ୁ‫ۉ‬უ๟ፌ੏ਗ਼‫ৣ࣍ڦ‬ăሞມटႠ঍ୁཉॲူ‫ڦ‬ 50౎߾ፕ๱ంਦۨକADIླྀ४‫ڦ‬ፌ‫߾ٷ‬ፕ‫ۉ‬უă Rev. 0 | Page 16 of 20 ADM2582E/ADM2587E ሞ‫ڇ‬टႠ঍ୁईኁ኱ୁ‫ۉ‬უ‫ڦ‬൧઄ူǈ߰૗ᆌ૰၂඗‫ڥگ‬ ߰૗‫ۉ‬ᇸ੊୯ᅺ໎ ‫ܠ‬ăُ߾ፕఇ๕ሞీࠕइ‫ڥ‬50౎߾ፕ้क़‫ڦ‬മ༵ူǈሎႹ ण‫ׯ‬isoPower኱ୁ߰૗‫ۉ‬ᇸ‫ۆڦ‬႙๼‫ۉ؜‬უ๟3.3Vă‫ړ‬঳ ߸ߛ‫߾ڦ‬ፕ‫ۉ‬უă՗9ዐଚ‫߾ڦ؜‬ፕ‫ۉ‬უሞྼ‫׼‬50౎ፌ‫گ‬ ࿒ ‫ گ‬ᇀ 120°C้ ǈ ሞ ADM2587Eా ‫ ߰ ڦ‬૗ ‫ ۉ‬ᇸ ੗ ᅜ ༵ ࠃ ߾ፕ๱ం‫ڦ‬മ༵ူǈ༵ࠃକ‫ڇࢇޙ‬टႠ঍ୁईኁ኱ୁ‫ۉ‬უ 55mA‫ୁۉڦ‬ăႴᄲጀᅪ‫ڦ‬ዘ‫ۅ‬๟ǈሞVISOOUTᆅগฉ‫ୁۉڦ‬ ൧઄ူ‫߾ڦ‬ፕ‫ۉ‬უăඪࢆᇑ཮37ࢅ཮38ዐփᅃዂ‫ڦ‬঍֮߰ ๟੗༵ࠃ‫ڦ‬ጺ‫ୁۉ‬ǈԈઔ༵ࠃߴాևRS-485‫ۉ‬ୟ‫ୁۉڦ‬ă ૗‫ۉ‬უհႚ‫ۼ‬ᆌԥණྺ๟ມटႠ঍ୁհႚǈഄ‫ރ‬ኵ‫ۉ‬უᆌ ‫ړ‬ൻ‫ۯ‬ഗਸ࠲໏୲ྺ500 kbps൐޶ሜྺ54 Ωǈཞ้ഗॲ‫ڦ‬ ၌዆ሞ՗9ዐଚ‫ڦ؜‬50౎߾ፕ๱ం‫ۉ‬უᅜူă ঳࿒‫گ‬ᇀ120°C้ǈADM2587EሞVISOOUTᆅগᅃӯ੗༵ࠃ15 mA‫ୁۉ‬ă 08111-021 RATED PEAK VOLTAGE 0V RATED PEAK VOLTAGE ՗14. VISOOUTᆅগ‫ۆڦ‬႙ፌ‫ྔٷ‬և‫ୁۉ‬ on VISOOUT 0V ྔև޶ሜ‫ୁۉ‬ (mA) 15 RT 54 Ω 29 46 120 Ω Unloaded 08111-023 ཮36. ມटႠ঍ୁհႚ ཮48/!኱ୁհႚ RATED PEAK VOLTAGE ADM2582EሞVISOOUTᆅগுᆶྔև‫ୁۉ‬ă ‫ٗړ‬VISOOUTᆅগဌൽྔև‫้ୁۉ‬ǈᆯᇀisoPower DC-DCገ ࣑ഗ๑ᆩߛೕਸ࠲ᇮॲǈࣷሺ‫ޖิׂٷ‬พ‫ޅڦ‬၃ăPCBք 08111-022 0V NOTES 1. THE VOLTAGE IS SHOWN AS SINUSODIAL FOR ILLUSTRATION PURPOSES ONLY. IT IS MEANT TO REPRESENT ANY VOLTAGE WAVEFORM VARYING BETWEEN 0 AND SOME LIMITING VALUE. THE LIMITING VALUE CAN BE POSITIVE OR NEGATIVE, BUT THE VOLTAGE CANNOT CROSS 0V. ဣཥದዃ Double terminated bus with RT = 110 Ω Single terminated bus Unterminated bus ਆ้ᆌ༬՚ၭ႐ǈՂႷ‫ޖࢇޙ‬พՔጚăᆶ࠲‫ۉ‬ୟӱքਆ੊ ཮38. ‫ڇ‬टႠ঍ୁհႚ ଉ ᅺ ໎ ‫ ၘ ڦ‬ဦ ႑ တ ǈ ൩ ֖ ੊ ᆌ ᆩ Դ ऻ AN-0971ǖ ᆩ isoPowerഗॲ৊ႜ‫ޖ‬พ੦዆ă VCC EXTERNAL LOAD VISOOUT VCC isoPower DC-TO-DC CONVERTER GND1 OSCILLATOR GND RECTIFIER GND2 VISOIN REGULATOR TRANSCEIVER DIGITAL ISOLATION iCoupler TxD 500kbps VCC DE ENCODE DECODE ENCODE DECODE DECODE ENCODE D Y Z RT A R B ADM2582E/ADM2587E RE GND1 ISOLATION BARRIER GND2 ཮39. ADM2587E ‫ۆ‬႙ፌ‫ྔٷ‬և‫֪ୁۉ‬ଉ Rev. 0 | Page 17 of 20 08111-038 RxD ADM2582E/ADM2587E 3.3V/5V POWER SUPPLY 100nF 10μF 100nF 10nF VCC VCC VISOOUT 100nF 10μF isoPower DC-TO-DC CONVERTER OSCILLATOR RECTIFIER VISOIN 100nF REGULATOR DIGITAL ISOLATION iCoupler TxD DE ENCODE DECODE ENCODE DECODE DECODE ENCODE D Y Z RT A RxD RE R B RT ADM2582E/ADM2587E GND1 ISOLATION BARRIER GND2 GND1 ཮39. ADM2587E ‫ۆ‬႙ፌ‫ྔٷ‬և‫֪ୁۉ‬ଉ ཮40๟๑ᆩADM2582E/ADM2587E‫ۉڦ‬ୟ཮๖૩ț Rev. 0 | Page 18 of 20 08111-124 MICROCONTROLLER AND UART TRANSCEIVER 10nF ADM2582E/ADM2587E ‫ۆ‬႙ᆌᆩ ཮41ࢅ཮42๟ADM2582E/ADM2587Eሞӷມ߾ࢅඇມ߾ ഄ༬Ⴀፆੇ৊ႜ‫܋‬থǈժ൐๑ጺ၍ฉ‫ݴڦ‬ኧ၍‫܈׊‬৑੗ీ RS-485ྪஏದዃ้‫ۆڦ‬႙ᆌᆩăፌ‫ܠ‬ᆶ256߲๭݀ഗ੗ᅜᇑ ‫܌ں‬ă‫ܔ‬ᇀӷມ߾ᆌᆩǈኄᅪ࿆ጣ၍‫ڦ‬ଇ‫ۼ܋‬ᄲ৊ႜ‫܋‬ RS-485ጺ၍૶থăྺକ๑‫ݒ‬พፌၭǈॽ႑ࡽ၍ሞথ๭‫܋‬ᆩ থǈᅺྺଇ‫ྺׯࣷۼ܋‬থ๭‫܋‬ă MAXIMUM NUMBER OF TRANSCEIVERS ON BUS = 256 ADM2582E/ ADM2587E RxD R A A B B RE D RxD R RE RT RT DE TxD ADM2582E/ ADM2587E Z Z Y Y A B ADM2582E/ ADM2587E R Z Y A D RxD RE B ADM2582E/ ADM2587E DE TxD R Z DE D TxD Y D RxD RE DE TxD 08111-027 NOTES 1. RT IS EQUAL TO THE CHARACTERISTIC IMPEDANCE OF THE CABLE. 2. ISOLATION NOT SHOWN. ཮41. ADM2582E/ADM2587E‫ۆ‬႙ӷມ߾RS-485ྪஏ MAXIMUM NUMBER OF NODES = 256 MASTER SLAVE A B RE Z Z DE TxD D RT D DE B RT Y ADM2582E/ ADM2587E A B Z Y A B Z A RE R RxD ADM2582E/ ADM2587E Y SLAVE TxD SLAVE R ADM2582E/ ADM2587E RxD RE R D DE TxD RxD RE D DE TxD NOTES 1. RT IS EQUAL TO THE CHARACTERISTIC IMPEDANCE OF THE CABLE. 2. ISOLATION NOT SHOWN. ཮42. ADM2582E/ADM2587E‫ۆ‬႙ඇມ߾RS-485ྪஏ Rev. 0 | Page 19 of 20 ADM2582E/ ADM2587E 08111-028 R RxD Y ADM2582E/ADM2587E ྔႚ؅٫ 13.00 (0.5118) 12.60 (0.4961) 11 20 7.60 (0.2992) 7.40 (0.2913) 2.65 (0.1043) 2.35 (0.0925) 0.30 (0.0118) 0.10 (0.0039) COPLANARITY 0.10 10.65 (0.4193) 10.00 (0.3937) 10 1.27 (0.0500) BSC 0.51 (0.0201) 0.31 (0.0122) SEATING PLANE 0.75 (0.0295) 0.25 (0.0098) 45° 8° 0° 0.33 (0.0130) 0.20 (0.0079) COMPLIANT TO JEDEC STANDARDS MS-013-AC CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. 1.27 (0.0500) 0.40 (0.0157) 060706-A 1 ཮43. 20ᆅগՔጚၭ႙‫ހ‬ጎ[SOIC_W] ੻༹ (RW-20) ཮๖؅٫‫ڇ‬࿋ǖࡹ௝mmࢅ(inches) ۩ࠔኸళ ႙ࡽ ADM2582EBRWZ 1 ADM2582EBRWZ-REEL71 ADM2587EBRWZ1 ADM2587EBRWZ-REEL71 EVAL-ADM2582EEBZ1 EVAL-ADM2587EEBZ1 1 ຕ਍໏୲!(Mbps) 16 16 0.5 0.5 ࿒‫ྷݔ܈‬ −40°C ዁ +85°C −40°C ዁ +85°C −40°C ዁ +85°C −40°C ዁ +85°C Z = ‫ࢇޙ‬RoHSՔጚ‫ڦ‬ग़ඹഗॲț ©2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D08111-0-9/09(0) Rev. 0 | Page 20 of 20 ‫ހ‬ጎ௮ຎ 20ᆅগ SOIC_W 20ᆅগ SOIC_W 20ᆅগ SOIC_W 20ᆅগ SOIC_W ADM2582E ೠࠚӱ ADM2587E ೠࠚӱ ‫ހ‬ጎ჋ၜ RW-20 RW-20 RW-20 RW-20

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