{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM1400BRWZ-RL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM1400BRWZ-RL","canonicalUrl":"https://icboms.com/analog-devices/ADUM1400BRWZ-RL","factsUrl":"https://icboms.com/api/mcp/products/ADUM1400BRWZ-RL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices iCoupler ADUM1400BRWZ-RL, General Purpose Digital Isolator, Magnetic Coupling, 4-Channel Unidirectional, 2500Vrms Isolation, 10Mbps Data Rate, 16-SOIC Wide, -40°C to 105°C.","salesMarkdown":"## What this digital isolator does in the assembly The Analog Devices ADUM1400BRWZ-RL is a general-purpose digital isolator from the iCoupler series, using magnetic coupling to transfer digital signals across a 2500Vrms isolation barrier. It provides four unidirectional channels, all configured with inputs on side 1 and outputs on side 2, making it a straightforward drop-in for isolating SPI, GPIO, or other unidirectional digital lines where the data direction is fixed. The part operates from a 2.7V to 5.5V supply on each side, so it can bridge logic levels between a 3.3V MCU and a 5V peripheral without an extra level shifter. At 10Mbps, the 50ns max propagation delay and 3ns max pulse-width distortion keep signal edges clean. The 25kV/µs common-mode transient immunity maintains output validity through fast voltage transients. ## Package and mounting The 16-SOIC wide body package supports the 2500Vrms isolation rating.","metaTitle":"ADUM1400BRWZ-RL iCoupler Digital Isolator, 2500Vrms, 10Mbps","metaDescription":"ADI ADUM1400BRWZ-RL general-purpose digital isolator: 2500Vrms isolation, 10Mbps data rate, 4 unidirectional channels, -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":"10Mbps","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":"4/0","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"3ns","Propagation Delay tpLH / tpHL (Max)":"50ns, 50ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.77","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.77000","currency":"USD"},{"qty":10,"price":"$7.01900","currency":"USD"},{"qty":25,"price":"$6.69280","currency":"USD"},{"qty":100,"price":"$5.81130","currency":"USD"},{"qty":250,"price":"$5.55016","currency":"USD"},{"qty":500,"price":"$5.06044","currency":"USD"},{"qty":1000,"price":"$4.62000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a1ede0b49820924dd19648c8b0dbeca5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between ADUM1400 and ADUM1401?","answer":"The ADUM1400 has all four channels configured unidirectional with inputs on side 1 (4/0 channel direction). The ADUM1401 has three channels with inputs on side 1 and one channel with input on side 2 (3/1 direction), allowing a single return signal without an extra isolator. Both share the same package, isolation rating, and data rate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM1400BRWZ-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/ADUM1400BRWZ-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}}