{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM240D0BRIZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM240D0BRIZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM240D0BRIZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM240D0BRIZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM240D0BRIZ iCoupler, General Purpose Digital Isolator, 4-Channel Unidirectional, 150Mbps, 5000Vrms Isolation, 1.7V~5.5V Supply, 16-SOIC, -40°C~125°C.","salesMarkdown":"## What this iCoupler does on your board The ADUM240D0BRIZ is a 4-channel unidirectional digital isolator from Analog Devices' iCoupler series, using magnetic coupling to pass signals across a 5000 Vrms isolation barrier. All four channels are unidirectional with inputs on Side 1 and outputs on Side 2 (4/0 configuration). That means this part is strictly a downstream isolator—data flows one way only. If you need bidirectional isolation (e.g., for a half-duplex RS-485 bus), you will need a part with mixed input/output counts like the ADUM242E0BRIZ (2/2). For a 3-channel version with the same 150 Mbps speed, look at the ADUM230E1BRIZ (3/0). ## Temperature range and field reliability The 75 kV/µs common-mode transient immunity means it will not glitch when a motor drive or inverter switches—a common failure point in noisy power-stage designs. ## Package and mounting notes for the bench or field Housed in a 16-pin SOIC wide-body (7.50 mm width) package, surface-mount only. No exposed pad to solder, so a standard reflow profile works. The wide-body gives good creepage distance for the 5000 Vrms rating—important if you are relying on this for safety isolation in medical or industrial gear. No socket options here, so plan for soldered replacement if you are in a repair scenario. ## Lifecycle and sourcing reality ROHS3 compliant. If you need a variant with 2/2 channel direction for bidirectional isolation, the ADUM242D0BRIZ or ADUM242E0BRIZ are functional peers with the same 150 Mbps speed and package.","metaTitle":"ADUM240D0BRIZ iCoupler Digital Isolator, 150Mbps, 5000Vrms","metaDescription":"ADUM240D0BRIZ 4-channel unidirectional digital isolator, 150Mbps data rate, 5000Vrms isolation, 1.7V-5.5V supply, -40°C to 125°C. Active, 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":"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":"4","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 125°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)":"13ns, 13ns","Common Mode Transient Immunity (Min)":"75kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.74","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.74000","currency":"USD"},{"qty":10,"price":"$4.25500","currency":"USD"},{"qty":25,"price":"$4.02240","currency":"USD"},{"qty":100,"price":"$3.48600","currency":"USD"},{"qty":250,"price":"$3.30724","currency":"USD"},{"qty":500,"price":"$2.96758","currency":"USD"},{"qty":1000,"price":"$2.50278","currency":"USD"},{"qty":2500,"price":"$2.37764","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM240D_240E_241D_241E_242D_242E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate of ADUM240D0BRIZ?","answer":"The ADUM240D0BRIZ supports a maximum data rate of 150 Mbps, with typical rise/fall times of 2.5 ns and propagation delays of 13 ns max."},{"question":"Does ADUM240D0BRIZ require external components?","answer":"No isolated power is included, so you need separate supply decoupling capacitors on both sides (typically 0.1 µF and 10 µF per side). No external resistors or transformers are needed for the isolation itself."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM240D0BRIZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM240D0BRIZ 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}}