{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM263N1BRIZ-RL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM263N1BRIZ-RL","canonicalUrl":"https://icboms.com/analog-devices/ADUM263N1BRIZ-RL","factsUrl":"https://icboms.com/api/mcp/products/ADUM263N1BRIZ-RL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM263N1BRIZ-RL, iCoupler series, 6-channel general-purpose digital isolator, 150Mbps data rate, 5000Vrms isolation, 75kV/µs CMTI, 1.7V–5.5V supply, -40°C to 125°C, 16-SOIC package.","salesMarkdown":"## Six-channel iCoupler with 5000 Vrms isolation for industrial signal chains The ADUM263N1BRIZ-RL is a 6-channel, unidirectional digital isolator from Analog Devices' iCoupler magnetic-coupling family. It delivers 150 Mbps per channel with 5000 Vrms isolation and a minimum common-mode transient immunity of 75 kV/µs, making it a strong fit for motor-drive feedback, isolated SPI/UART links, and medical equipment where galvanic isolation is required. Three channels run in each direction (Side 1 / Side 2: 3/3), so a full-duplex SPI bus plus a few control signals pass through one package. ## 150 Mbps and 13 ns propagation delay — timing budget for high-speed isolation With a maximum propagation delay of 13 ns (both directions) and pulse-width distortion capped at 4.5 ns, this part handles 150 Mbps NRZ data with enough margin for most isolated SPI, UART, or CAN FD links. The 2.5 ns typical rise/fall time keeps the signal edges clean, but the PCB layout should keep the isolation barrier trace length short to avoid ringing. For designs that need to push data across a 5000 Vrms barrier at these rates, the ADUM263N1BRIZ-RL is a single-component solution that avoids the transformer-and-driver discrete approach. ## 75 kV/µs CMTI — why it matters for motor drives and inverters The 75 kV/µs minimum common-mode transient immunity is the spec that separates this part from older isolators. In a motor-drive or solar-inverter application, the switching node can slam the isolation barrier with several hundred volts in a few nanoseconds. If the isolator's CMTI is too low, data errors or latch-up can occur. This rating ensures reliable operation in those high-dV/dt environments, which is why the ADUM263N1BRIZ-RL is often specified for industrial drives, EV chargers, and grid-tied power converters. ## Package and temperature grade — design-in checklist The part comes in a 16-pin SOIC wide-body (7.50 mm width) package, surface-mount only. ROHS3 compliant per the listing. ## Lifecycle and supply posture For dual-sourcing resilience, the iCoupler family includes several 6-channel variants with similar pinouts — check the channel direction and isolation rating when selecting an alternate.","metaTitle":"ADUM263N1BRIZ-RL Digital Isolator, 150Mbps, 5000Vrms, 6-Ch","metaDescription":"ADUM263N1BRIZ-RL iCoupler 6-channel digital isolator, 150Mbps data rate, 5000Vrms isolation, 75kV/µs CMTI, -40°C to 125°C. Active production, 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":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"150Mbps","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":"1.7V ~ 5.5V","Number of Channels":"6","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"3/3","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"4.5ns","Propagation Delay tpLH / tpHL (Max)":"13ns, 13ns","Common Mode Transient Immunity (Min)":"75kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.32","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.32000","currency":"USD"},{"qty":10,"price":"$5.67300","currency":"USD"},{"qty":25,"price":"$5.36320","currency":"USD"},{"qty":100,"price":"$4.64800","currency":"USD"},{"qty":250,"price":"$4.40968","currency":"USD"},{"qty":500,"price":"$3.95678","currency":"USD"},{"qty":1000,"price":"$3.33704","currency":"USD"},{"qty":2000,"price":"$3.17019","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9481eea20b6b9efc57eae500e1727f2d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADUM263N1BRIZ-RL compatible with 3.3V systems?","answer":"Yes."},{"question":"What is the difference between ADUM263N1BRIZ-RL and ADUM263N1BRIZ?","answer":"The ADUM263N1BRIZ-RL is the Tape & Reel (TR) packaging variant, while ADUM263N1BRIZ is typically supplied in tubes or trays. The silicon and all electrical specifications are identical. Choose the -RL suffix for automated pick-and-place assembly lines; the non-RL suffix is better for prototyping or low-volume hand-assembly."},{"question":"What is the replacement for ADUM263N1BRIZ-RL if it goes obsolete?","answer":"No official replacement or successor is listed in the current evidence. If obsolescence occurs, the iCoupler family includes several 6-channel, unidirectional isolators with similar pinouts and isolation ratings — check the channel direction (3/3) and isolation voltage when selecting an alternate. For now, the part is active and no replacement is needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM263N1BRIZ-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/ADUM263N1BRIZ-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}}