{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM240D0BRWZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM240D0BRWZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM240D0BRWZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM240D0BRWZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM240D0BRWZ, iCoupler series, General Purpose digital isolator, 4-channel unidirectional, 150 Mbps data rate, 5000 Vrms isolation, 1.7V to 5.5V supply, -40°C to 125°C, 16-SOIC wide-body package.","salesMarkdown":"## What the 150 Mbps and 5000 Vrms ratings mean for your isolation barrier The ADUM240D0BRWZ is a 4-channel, unidirectional digital isolator from Analog Devices' iCoupler series, using magnetic coupling to transfer data across a reinforced 5000 Vrms isolation barrier. It supports a data rate of 150 Mbps with a propagation delay of 13 ns and pulse width distortion of 3 ns, making it suitable for isolating high-speed interfaces like SPI, CAN FD, or parallel buses where timing margin is tight. The wide supply range of 1.7V to 5.5V lets it bridge logic levels from 1.8V to 5V without an external level shifter, and its common-mode transient immunity of 75 kV/µs keeps data intact in noisy environments like motor drives or industrial inverters. ## Temperature range and deployment environment That means it can sit on a PCB inside an outdoor telecom cabinet, a factory automation panel, or an engine-bay ECU without derating the isolation or speed specs. ## Package and footprint notes The wide-body SOIC provides the creepage distance needed to maintain the 5000 Vrms rating across the isolation barrier. No isolated power on-chip — the part is a pure signal isolator; you supply the rail on each side separately.","metaTitle":"ADUM240D0BRWZ iCoupler Digital Isolator, 150 Mbps, 5000 Vrms","metaDescription":"ADUM240D0BRWZ 4-channel digital isolator, 150 Mbps data rate, 5000 Vrms isolation, 1.7V to 5.5V supply, -40°C to 125°C. Active, 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":"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":"Is ADUM240D0BRWZ compatible with a 5V supply?","answer":"Yes. The supply range of 1.7V to 5.5V covers both 3.3V and 5V rails on either side of the isolation barrier, so it can interface a 5V microcontroller to a 3.3V sensor without a level shifter."},{"question":"What is the replacement or alternative for ADUM240D0BRWZ?","answer":"No pin-compatible replacement is listed in the official record. Within the iCoupler family, parts with the same channel count and isolation rating but different speed grades or channel direction configurations exist — check the ADUM240x series for variants with different input/output arrangements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM240D0BRWZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM240D0BRWZ 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}}