{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM226N1BRIZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM226N1BRIZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM226N1BRIZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM226N1BRIZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM226N1BRIZ iCoupler, General Purpose digital isolator, 2 channels, 1/1 input side, 150Mbps, 5000Vrms isolation, 75kV/µs CMTI, 1.7V ~ 5.5V supply, -40°C ~ 125°C, 8-SOIC-IC, Tube.","salesMarkdown":"The ADUM226N1BRIZ is a two-channel, unidirectional digital isolator from Analog Devices' iCoupler series, built with magnetic coupling technology. The 150 Mbps data rate covers most high-speed serial protocols — SPI up to 75 MHz clock, UART at any baud rate, and CAN FD at the full 5 Mbps. The 13 ns propagation delay (max) and 3 ns pulse-width distortion keep timing margins tight enough for back-to-back transactions without dead cycles. ## 75 kV/µs CMTI — why it matters for motor drives and inverters Common-mode transient immunity of 75 kV/µs (minimum) is the spec that separates this part from older isolators. In a motor-drive or solar-inverter environment, fast IGBT switching edges can inject several kV/µs of common-mode noise across the isolation barrier. A CMTI rating below 50 kV/µs risks data corruption or latch-up; at 75 kV/µs the ADUM226N1BRIZ maintains signal integrity through those transients without external filtering.","metaTitle":"ADUM226N1BRIZ Digital Isolator, 2-Ch, 150 Mbps, 5000 Vrms","metaDescription":"ADI ADUM226N1BRIZ iCoupler digital isolator: 2 unidirectional channels, 150 Mbps data rate, 5000 Vrms isolation, 75 kV/µs CMTI, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"iCoupler®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Series":"iCoupler®","Package":"Tube","Data Rate":"150Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"8-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.7V ~ 5.5V","Number of Channels":"2","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"1/1","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"8-SOIC-IC","Pulse Width Distortion (Max)":"3ns","Propagation Delay tpLH / tpHL (Max)":"13ns, 13ns","Common Mode Transient Immunity (Min)":"75kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.51","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.51000","currency":"USD"},{"qty":10,"price":"$3.14900","currency":"USD"},{"qty":25,"price":"$2.97680","currency":"USD"},{"qty":100,"price":"$2.58000","currency":"USD"},{"qty":250,"price":"$2.44772","currency":"USD"},{"qty":500,"price":"$2.19634","currency":"USD"},{"qty":1000,"price":"$1.85234","currency":"USD"},{"qty":2500,"price":"$1.75972","currency":"USD"},{"qty":5000,"price":"$1.69357","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM220N-221N-225N-226N.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADUM226N1BRIZ a replacement for ADUM226N0?","answer":"The ADUM226N0 is a different variant in the same family. The 'N1' suffix in ADUM226N1BRIZ indicates the input logic threshold (typically 1.8 V / 2.5 V compatible), while 'N0' uses a different threshold. The two are not drop-in pin-compatible without verifying the threshold match."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM226N1BRIZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM226N1BRIZ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}