{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM3100ARZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM3100ARZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM3100ARZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM3100ARZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM3100ARZ, iCoupler series, single-channel digital isolator, 2500Vrms isolation, 25Mbps data rate, unidirectional, 3V to 5.5V supply, 8-SOIC, -40°C to 105°C.","salesMarkdown":"## Single-channel iCoupler with 2500Vrms isolation The ADUM3100ARZ: It uses magnetic coupling to provide 2500Vrms galvanic isolation between input and output, with a data rate of 25Mbps. It comes in an 8-SOIC surface-mount package. ## 25kV/µs CMTI — what it means for motor-drive and inverter designs The common-mode transient immunity is rated at a minimum of 25kV/µs. In a motor-drive or inverter application, fast-switching SiC or IGBT stages generate high dv/dt across the isolation barrier. A CMTI of 25kV/µs means the output will not glitch or lose data when a 2500V/µs transient slams across the barrier — a common failure point in cheaper optocoupler-based isolators. ## Propagation delay and pulse-width distortion Maximum propagation delay is 18ns in either direction, and pulse-width distortion is held to 2ns max. ## Supply range and unidirectional channel The supply voltage range of 3V to 5.5V allows the part to interface directly with 3.3V or 5V logic on either side without a level translator. Note that this is a unidirectional part with one input on side 1 and zero inputs on side 2 — it only passes signals from side 1 to side 2. For bidirectional protocols like I2C, you would need two channels or a dedicated bidirectional isolator.","metaTitle":"ADUM3100ARZ iCoupler Digital Isolator, 2500Vrms, 25Mbps","metaDescription":"ADI ADUM3100ARZ single-channel digital isolator, 2500Vrms isolation, 25Mbps data rate, -40°C to 105°C, 8-SOIC. ROHS3 compliant.","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":"25Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Number of Channels":"1","Voltage - Isolation":"2500Vrms","Operating Temperature":"-40°C ~ 105°C","Inputs - Side 1/Side 2":"1/0","Rise / Fall Time (Typ)":"3ns, 3ns","Supplier Device Package":"8-SOIC","Pulse Width Distortion (Max)":"2ns","Propagation Delay tpLH / tpHL (Max)":"18ns, 18ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.66","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.66000","currency":"USD"},{"qty":10,"price":"$4.18800","currency":"USD"},{"qty":25,"price":"$3.95920","currency":"USD"},{"qty":100,"price":"$3.43120","currency":"USD"},{"qty":250,"price":"$3.25528","currency":"USD"},{"qty":500,"price":"$2.92094","currency":"USD"},{"qty":1000,"price":"$2.49000","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADUM3100.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADUM3100ARZ RoHS compliant?","answer":"Yes, the ADUM3100ARZ is ROHS3 compliant."},{"question":"Can ADUM3100ARZ be used for I2C isolation?","answer":"No, the ADUM3100ARZ is a unidirectional isolator with one channel from side 1 to side 2. I2C requires bidirectional data lines, so you would need a part with two channels in opposite directions or a dedicated I2C isolator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM3100ARZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM3100ARZ 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}}