{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM142E0BRZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM142E0BRZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM142E0BRZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM142E0BRZ","rawCanonicalId":null},"summary":{"shortDescription":"ADI ADUM142E0BRZ iCoupler, General Purpose Digital Isolator, 4-Channel Unidirectional, 150Mbps, 3000Vrms, 1.7V-5.5V, -40°C-125°C, 16-SOIC.","salesMarkdown":"The ADI ADUM142E0BRZ is a 4-channel, unidirectional digital isolator from the iCoupler family, built around magnetic coupling technology. It delivers 150 Mbps per channel with a typical propagation delay of 13 ns and 3 ns pulse-width distortion — fast enough for SPI, CAN FD, or high-speed UART links without adding timing uncertainty. The 3000 Vrms isolation rating suits industrial motor drives, PLC I/O modules, and medical equipment where a galvanic barrier is required between a controller and a high-voltage domain. ## Supply flexibility and logic-level compatibility The 2/2 input/output split (two channels each direction) fits common sensor-to-controller and controller-to-actuator isolation patterns. Rise and fall times are 2.5 ns typical, keeping signal edges clean at 150 Mbps. ## Common-mode transient immunity — the real-world survival spec With a minimum common-mode transient immunity of 75 kV/µs, this isolator can ride through the fast switching edges of SiC and GaN power stages without corrupting the data. That matters in motor-drive inverter legs, where the floating ground jumps several hundred volts in nanoseconds.","metaTitle":"ADUM142E0BRZ iCoupler Digital Isolator, 150 Mbps, 4-Ch","metaDescription":"ADUM142E0BRZ general-purpose digital isolator from ADI's iCoupler series. 150 Mbps data rate, 3000 Vrms isolation, 1.7-5.5 V supply, -40 to 125°C.","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":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.7V ~ 5.5V","Number of Channels":"4","Voltage - Isolation":"3000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"2/2","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"16-SOIC","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":"$4.23","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.23000","currency":"USD"},{"qty":10,"price":"$3.79800","currency":"USD"},{"qty":25,"price":"$3.59040","currency":"USD"},{"qty":100,"price":"$3.11180","currency":"USD"},{"qty":250,"price":"$2.95224","currency":"USD"},{"qty":500,"price":"$2.64902","currency":"USD"},{"qty":1000,"price":"$2.23412","currency":"USD"},{"qty":2500,"price":"$2.12242","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM140D_140E_141D_141E_142D_142E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate of ADUM142E0BRZ?","answer":"150 Mbps per channel, with 2.5 ns typical rise/fall times and 13 ns propagation delay."},{"question":"Is ADUM142E0BRZ compatible with 1.8 V logic?","answer":"Yes. The supply range goes down to 1.7 V, so it can operate directly from a 1.8 V rail on either side without level shifters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM142E0BRZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM142E0BRZ 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}}