{"id":8033,"date":"2026-06-28T08:47:54","date_gmt":"2026-06-28T08:47:54","guid":{"rendered":"https:\/\/materialparts.com\/adum1410arwz-2\/"},"modified":"2026-06-28T11:35:47","modified_gmt":"2026-06-28T11:35:47","slug":"adum1410arwz-2","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/adum1410arwz-2\/","title":{"rendered":"ADUM1410ARWZ"},"content":{"rendered":"<h2>ADUM1410ARWZ Overview<\/h2>\n<p>The ADuM1410ARWZ is a quad-channel digital isolator from Analog Devices providing 5000VRMS isolation voltage, 25Mbps data rate, all 4 channels forward-configured, in a SOIC-16W package, based on iCoupler technology, suitable for SPI isolation and industrial communication.<\/p>\n<h3>Key Features<\/h3>\n<ul>\n<li>Isolation voltage: 5000VRMS<\/li>\n<li>Data rate: 25Mbps<\/li>\n<li>4 channels all forward<\/li>\n<li>Propagation delay: 32ns<\/li>\n<li>Supply voltage: 2.7V-5.5V<\/li>\n<li>CMTI: 50kV\/us<\/li>\n<li>iCoupler magnetic isolation technology<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>ADUM1410ARWZ Overview The ADuM1410ARWZ is a quad-channel digital isolator from Analog Devices providing 5000VRMS isolation voltage, 25Mbps data rate, all 4 channels forward-configured, in a SOIC-16W package, based on iCoupler technology, suitable for SPI isolation and industrial communication. Key Features Isolation voltage: 5000VRMS Data rate: 25Mbps 4 channels all forward Propagation delay: 32ns Supply voltage: [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[165],"class_list":["post-8033","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-adi"],"acf":{"brief_explanation":"Quad-channel digital isolator, 25Mbps, SOIC-16W","date_code":"","package_case":"SOIC-16W (10.30 x 7.50 x 2.65 mm)","in_stock":9155,"datasheet":"https:\/\/www.analog.com\/media\/en\/technical-documentation\/data-sheets\/ADuM1410_1411_1412.pdf","price":"$5.20 @ 1ku","product_introduction":"The ADuM1410ARWZ is a quad-channel digital isolator from Analog Devices in a 16-lead SOIC-W (wide) package, providing 2500 Vrms isolation and 25 kV per microsecond common-mode transient immunity (CMTI) using iCoupler technology. It features three forward channels and one reverse channel (3\/1 direction), supporting data rates up to 25 Mbps with 10 ns maximum propagation delay. The device operates from 2.7 V to 5.5 V on both sides, enabling voltage translation between different logic levels across the isolation barrier. With 0.8 mA per channel quiescent current at 5 V and no external components required, it is a pin-compatible upgrade for optocouplers.","working_principle":"The ADuM1410ARWZ uses Analog Devices iCoupler technology, which embeds microscale planar transformers in a polyimide insulation layer between the input and output die. Data is transmitted across the isolation barrier by modulating a high-frequency carrier through the transformer. On the transmit side, the input logic signal modulates the carrier, and the modulated signal is coupled across the isolation barrier to the receive side where it is demodulated and restored to the original logic level. The iCoupler approach eliminates the LED and photodetector degradation mechanisms of optocouplers, providing virtually unlimited operating lifetime. The refresh circuit periodically transmits the input state across the barrier to maintain output correctness even when the input is static. If the refresh signal is not received within a watchdog timeout (typically 5 us), the output assumes the failsafe state (high for the ADuM1410). The double-isolation-barrier construction provides 2500 Vrms withstand and 25 kV per microsecond CMTI. The device is self-powered from each side supply; no external coupling components are required.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Description<\/th><\/tr><tr><td>1<\/td><td>VIA<\/td><td>Logic input A (forward channel 1); side 1<\/td><\/tr><tr><td>2<\/td><td>VIB<\/td><td>Logic input B (forward channel 2); side 1<\/td><\/tr><tr><td>3<\/td><td>VIC<\/td><td>Logic input C (forward channel 3); side 1<\/td><\/tr><tr><td>4<\/td><td>VE2<\/td><td>Output enable for side 2 outputs; active high<\/td><\/tr><tr><td>5<\/td><td>VO4<\/td><td>Logic output 4 (reverse channel); side 1<\/td><\/tr><tr><td>6<\/td><td>GND1<\/td><td>Side 1 ground<\/td><\/tr><tr><td>7<\/td><td>VDD1<\/td><td>Side 1 power supply (2.7 V to 5.5 V)<\/td><\/tr><tr><td>8<\/td><td>VE1<\/td><td>Output enable for side 1 outputs; active high<\/td><\/tr><tr><td>9<\/td><td>VID<\/td><td>Logic input D (reverse channel); side 2<\/td><\/tr><tr><td>10<\/td><td>VO3<\/td><td>Logic output C (forward channel 3); side 2<\/td><\/tr><tr><td>11<\/td><td>VO2<\/td><td>Logic output B (forward channel 2); side 2<\/td><\/tr><tr><td>12<\/td><td>VO1<\/td><td>Logic output A (forward channel 1); side 2<\/td><\/tr><tr><td>13<\/td><td>GND2<\/td><td>Side 2 ground<\/td><\/tr><tr><td>14<\/td><td>VDD2<\/td><td>Side 2 power supply (2.7 V to 5.5 V)<\/td><\/tr><tr><td>15<\/td><td>NC<\/td><td>No connect<\/td><\/tr><tr><td>16<\/td><td>NC<\/td><td>No connect<\/td><\/tr><\/table>","application_scenarios":"<ul><li><strong>Industrial SPI Isolation<\/strong>: Isolating SPI communication between a master MCU and remote ADC\/DAC peripherals<\/li><li><strong>Motor Drive Signal Isolation<\/strong>: Isolated PWM and fault signals between controller and gate driver in inverter systems<\/li><li><strong>Medical Device Isolation<\/strong>: Patient-isolated digital communication in diagnostic and monitoring equipment<\/li><li><strong>Power Supply Feedback<\/strong>: Isolated voltage and current feedback loops in offline switching power supplies<\/li><li><strong>RS-485\/CAN Isolation<\/strong>: Digital isolation between bus transceiver and local MCU in industrial networks<\/li><\/ul>","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Channels<\/th><th>Rate<\/th><th>Isolation<\/th><th>CMTI<\/th><th>Package<\/th><\/tr><tr><td>ADuM1411ARWZ<\/td><td>Analog Devices<\/td><td>4 (4\/0)<\/td><td>25 Mbps<\/td><td>2500 Vrms<\/td><td>25 kV\/us<\/td><td>SOIC-16W<\/td><\/tr><tr><td>ADuM1412ARWZ<\/td><td>Analog Devices<\/td><td>4 (0\/4)<\/td><td>25 Mbps<\/td><td>2500 Vrms<\/td><td>25 kV\/us<\/td><td>SOIC-16W<\/td><\/tr><tr><td>ISO7741DR<\/td><td>Texas Instruments<\/td><td>4 (3\/1)<\/td><td>100 Mbps<\/td><td>5000 Vrms<\/td><td>100 kV\/us<\/td><td>SOIC-16<\/td><\/tr><tr><td>SID4Q1X2S6-8<\/td><td>Silicon Labs<\/td><td>4 (3\/1)<\/td><td>200 Mbps<\/td><td>2500 Vrms<\/td><td>50 kV\/us<\/td><td>SOIC-16<\/td><\/tr><tr><td>Si8621BC-B-IS<\/td><td>Silicon Labs<\/td><td>2 (2\/0)<\/td><td>150 Mbps<\/td><td>5000 Vrms<\/td><td>50 kV\/us<\/td><td>SOIC-8<\/td><\/tr><\/table>\n<p>ADUM1410ARWZ is a 4-channel 1Mbps digital isolator from ADI in SOIC-16W. The ADuM1411 provides the same with 10Mbps data rate. ADuM1412 offers 4\u21920 channel configuration alternatives. The ISO7141F from TI provides 4-channel 100Mbps isolation in SOIC-16W with higher CMTI. The Si8621 from Skyworks provides 2-channel 150Mbps isolation in smaller SOIC-8. For automotive, ISO7741Q1 from TI provides AEC-Q100 qualified 4-channel 100Mbps isolation. The ADuM1410B is the 10Mbps speed grade in the same package.<\/p>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/8033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=8033"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/8033\/revisions"}],"predecessor-version":[{"id":8098,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/8033\/revisions\/8098"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=8033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=8033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=8033"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=8033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}