{"id":9850,"date":"2026-07-06T11:26:04","date_gmt":"2026-07-06T11:26:04","guid":{"rendered":"https:\/\/materialparts.com\/si8065aa-b-iu\/"},"modified":"2026-07-06T11:26:04","modified_gmt":"2026-07-06T11:26:04","slug":"si8065aa-b-iu","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/si8065aa-b-iu\/","title":{"rendered":"SI8065AA-B-IU"},"content":{"rendered":"<h2>Productos<\/h2>\n<p>The SI8065AA-B-IU from Skyworks is a 6-channel general-purpose digital isolator with 1kVrms isolation using capacitive coupling. It features 10Mbps data rate, 65ns propagation delay, 35kV\/us CMTI, and 3.15-5.5V supply in a 16-QSOP package.<\/p>\n<h2>Especificaciones<\/h2>\n<ul>\n<li>Type: 6-Channel Digital Isolator<\/li>\n<li>Manufacturer: Skyworks<\/li>\n<li>Isolation: 1000Vrms<\/li>\n<li>Technology: Capacitive Coupling<\/li>\n<li>Channels: 6 unidirectional<\/li>\n<li>Data Rate: 10Mbps<\/li>\n<li>Propagation Delay: 65ns max<\/li>\n<li>PWD: 30ns max<\/li>\n<li>CMTI: 35kV\/us min<\/li>\n<li>Supply: 3.15V to 5.5V<\/li>\n<li>Supply Current: 7.5mA typ (DC)<\/li>\n<li>Schmitt Trigger Inputs: Yes<\/li>\n<li>Package: 16-QSOP<\/li>\n<li>Operating Temp: -40C to +125C<\/li>\n<li>RoHS: Compliant<\/li>\n<\/ul>\n<h2>Caracter\u00edsticas<\/h2>\n<ul>\n<li>6 channels of isolation in single 16-QSOP package<\/li>\n<li>1kVrms isolation with 35kV\/us CMTI<\/li>\n<li>10Mbps data rate with 65ns max delay<\/li>\n<li>3.15-5.5V wide supply range<\/li>\n<li>Enable inputs for output control<\/li>\n<\/ul>\n<h2>Aplicaciones<\/h2>\n<ul>\n<li>Industrial motor drive isolation<\/li>\n<li>Power supply feedback isolation<\/li>\n<li>CAN\/RS-485 bus isolation<\/li>\n<li>Medical equipment isolation<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Product Overview The SI8065AA-B-IU from Skyworks is a 6-channel general-purpose digital isolator with 1kVrms isolation using capacitive coupling. It features 10Mbps data rate, 65ns propagation delay, 35kV\/us CMTI, and 3.15-5.5V supply in a 16-QSOP package. Key Specifications Type: 6-Channel Digital Isolator Manufacturer: Skyworks Isolation: 1000Vrms Technology: Capacitive Coupling Channels: 6 unidirectional Data Rate: 10Mbps Propagation [&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":[1142],"chip_brand":[183],"class_list":["post-9850","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-si8065aa-b-iu","chip_brand-skyworks"],"acf":{"brief_explanation":"6-ch digital isolator, 1kVrms, 10Mbps, 35kV\/us CMTI, 16-QSOP, Skyworks Si8065","date_code":"","package_case":"16-QSOP (4.9 x 3.9 x 1.7mm)","in_stock":14456,"datasheet":"https:\/\/www.skyworksinc.com\/-\/media\/Skyworks\/SL\/documents\/public\/data-sheets\/Si80xx-1kV.pdf","price":"$2.91 @ 1ku","product_introduction":"The SI8065AA-B-IU from Skyworks is a 6-channel unidirectional digital isolator with 1kVrms isolation, 10Mbps data rate, 35kV\/us CMTI, 65ns max propagation delay, and Schmitt trigger inputs in a 16-QSOP package.","working_principle":"The Si8065 uses CMOS capacitive isolation where data is transmitted across the isolation barrier through on-chip capacitors. The input signal modulates a high-frequency carrier that passes through the isolation capacitors. On the output side, the carrier is demodulated and the original signal reconstructed. Schmitt trigger inputs provide noise immunity. The 35kV\/us CMTI ensures reliable operation in environments with fast common-mode transients.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Function<\/th><\/tr><tr><td>1<\/td><td>VDD1<\/td><td>Side 1 power (3.15-5.5V)<\/td><\/tr><tr><td>2-7<\/td><td>IN1-IN6<\/td><td>Data inputs (Side 1)<\/td><\/tr><tr><td>8<\/td><td>GND1<\/td><td>Side 1 ground<\/td><\/tr><tr><td>9<\/td><td>EN1<\/td><td>Side 1 enable<\/td><\/tr><tr><td>10<\/td><td>GND2<\/td><td>Side 2 ground<\/td><\/tr><tr><td>11-16<\/td><td>OUT1-OUT6<\/td><td>Data outputs (Side 2)<\/td><\/tr><\/table>","application_scenarios":"<ul><li>Industrial motor drive signal isolation<\/li><li>Power supply feedback isolation<\/li><li>CAN\/RS-485 bus isolation<\/li><li>Medical equipment signal isolation<\/li><\/ul>","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Key Spec<\/th><th>Package<\/th><\/tr><tr><td>ADuM1406<\/td><td>ADI<\/td><td>4-ch digital isolator 1kV<\/td><td>SOIC-16<\/td><\/tr><tr><td>ISO7762<\/td><td>TI<\/td><td>6-ch digital isolator 3kV<\/td><td>SOIC-16<\/td><\/tr><tr><td>SI8065AA-B-IUR<\/td><td>Skyworks<\/td><td>6-ch isolator 1kV reel<\/td><td>16-QSOP<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9850","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=9850"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9850\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=9850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=9850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=9850"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=9850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}