{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM1401CRWZ-RL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM1401CRWZ-RL","canonicalUrl":"https://icboms.com/analog-devices/ADUM1401CRWZ-RL","factsUrl":"https://icboms.com/api/mcp/products/ADUM1401CRWZ-RL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM1401CRWZ-RL, iCoupler series, General Purpose digital isolator, 4 channels, 90 Mbps data rate, 2500Vrms isolation, 16-SOIC, -40°C to 105°C, Tape & Reel.","salesMarkdown":"## What this isolator does in the assembly The ADUM1401CRWZ-RL is a 4-channel digital isolator from Analog Devices' iCoupler series, using magnetic coupling to pass signals across a 2500Vrms isolation barrier. The 3/1 input-to-output split (three channels forward, one reverse) suits designs that need a feedback path — like an enable or fault signal — without adding a second isolator. ## Package and mounting The ADUM1401CRWZ-RL supports a data rate of 90 Mbps. Rise/fall times are 2.5 ns typical. For a production line that needs a stable BOM through the next several years, this part is not a sourcing risk.","metaTitle":"ADUM1401CRWZ-RL iCoupler Digital Isolator, 90 Mbps, 2500Vrms","metaDescription":"ADUM1401CRWZ-RL general-purpose magnetic isolator: 4 channels, 90 Mbps data rate, 2500Vrms isolation, -40°C to 105°C, 16-SOIC.","metaKeywords":null},"attributes":{"series":"iCoupler®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Series":"iCoupler®","Package":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"90Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Number of Channels":"4","Voltage - Isolation":"2500Vrms","Operating Temperature":"-40°C ~ 105°C","Inputs - Side 1/Side 2":"3/1","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"2ns","Propagation Delay tpLH / tpHL (Max)":"32ns, 32ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.61","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.61000","currency":"USD"},{"qty":10,"price":"$7.77400","currency":"USD"},{"qty":25,"price":"$7.41240","currency":"USD"},{"qty":100,"price":"$6.43610","currency":"USD"},{"qty":250,"price":"$6.14688","currency":"USD"},{"qty":500,"price":"$5.60448","currency":"USD"},{"qty":1000,"price":"$4.88133","currency":"USD"},{"qty":2000,"price":"$4.70054","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a1ede0b49820924dd19648c8b0dbeca5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate of ADUM1401CRWZ-RL?","answer":"The ADUM1401CRWZ-RL is rated for a data rate of 90 Mbps. That is the maximum guaranteed across the isolation barrier — enough for SPI at 40 MHz, UART at 10 Mbps, or high-speed GPIO signaling."},{"question":"What package does ADUM1401CRWZ-RL come in?","answer":"It comes in a 16-SOIC package with a 7.50 mm body width (0.295\" pitch). It is a surface-mount part, so it goes through reflow, not a socket."},{"question":"What is an equivalent to ADUM1401CRWZ-RL?","answer":"The closest functional equivalent is the ADUM1400CRWZ-RL, which has the same 90 Mbps data rate, 2500Vrms isolation, and 16-SOIC package, but with all four channels going the same direction (4/0 split instead of 3/1). If you need a 2/2 bidirectional split, the ADUM1402CRWZ-RL is the match."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM1401CRWZ-RL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM1401CRWZ-RL 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}}