{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM242D0BRWZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM242D0BRWZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM242D0BRWZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM242D0BRWZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM242D0BRWZ, iCoupler series, General Purpose digital isolator, 4 channels, 2/2 input-side config, 150Mbps, 5000Vrms isolation, 16-SOIC wide-body, -40°C to 125°C.","salesMarkdown":"## What the 5000Vrms isolation rating means for your BOM The ADUM242D0BRWZ is a 4-channel, unidirectional digital isolator from Analog Devices' iCoupler series, using magnetic coupling to pass signals across a reinforced insulation barrier rated for 5000Vrms. That isolation voltage is the spec that decides whether this part fits a motor-drive, industrial-PLC, or medical-equipment BOM where safety-rated galvanic isolation is required between the controller-side logic and the high-voltage domain. The 16-SOIC wide-body package (7.50mm body width) gives the creepage distance needed to hold that rating in production. ## 150Mbps data rate and timing margins At 150Mbps, this part can handle high-speed serial interfaces like SPI, CAN FD, or isolated RS-485 without introducing excessive jitter. The 13ns max propagation delay (tpLH / tpHL) and 3ns max pulse-width distortion mean the timing budget stays tight enough for most industrial fieldbus and sensor links. Rise and fall times are 2.5ns typical, which keeps edge-rate-induced EMI manageable in a 16-SOIC layout. ## 75kV/µs CMTI — why it matters for motor drives and inverters Common-mode transient immunity (CMTI) of 75kV/µs minimum is the spec that keeps data intact when a fast-switching IGBT or SiC MOSFET sends a kilovolt-per-microsecond step across the isolation barrier. Without this headroom, the output can glitch or latch, corrupting gate-drive or feedback signals. This rating puts the ADUM242D0BRWZ in the tier suited for inverter-fed motor drives and switched-mode power supplies. ## Supply range and 3.3V compatibility The supply range spans 1.7V to 5.5V on both sides, so it works with 3.3V and 5V logic without a separate level shifter. This simplifies the BOM for mixed-voltage designs — a 3.3V MCU on side 1 can talk directly to a 5V peripheral on side 2, or vice versa. No isolated power is generated internally; each side needs its own local supply rail. The wide-body SOIC package handles the thermal dissipation of a 4-channel isolator at full data rate across this range. ## Lifecycle and sourcing posture ADI lists the ADUM242D0BRWZ as an active, current-production part with ROHS3 compliance.","metaTitle":"ADUM242D0BRWZ Digital Isolator, 150Mbps, 5000Vrms, 4-Ch","metaDescription":"ADUM242D0BRWZ iCoupler 4-channel digital isolator, 150Mbps data rate, 5000Vrms isolation, -40°C 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 (0.295\\\", 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":"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":"$4.97","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.97000","currency":"USD"},{"qty":10,"price":"$4.46500","currency":"USD"},{"qty":25,"price":"$4.22160","currency":"USD"},{"qty":100,"price":"$3.65860","currency":"USD"},{"qty":250,"price":"$3.47096","currency":"USD"},{"qty":500,"price":"$3.11450","currency":"USD"},{"qty":1000,"price":"$2.65500","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 ADUM242D0BRWZ obsolete?","answer":"It remains a current-production iCoupler device."},{"question":"Can ADUM242D0BRWZ be used for 3.3V systems?","answer":"Yes. The supply range is 1.7V to 5.5V on both sides, so 3.3V logic on either side is within spec. No level translation is needed between 3.3V and 5V domains."},{"question":"What is the equivalent for ADUM242D0BRWZ?","answer":"The ADUM242D0BRIZ is a functional equivalent with the same channel count, data rate, isolation rating, and timing specs, differing only in package or tape format. For a 3-channel variant, the ADUM230E1BRIZ offers 3/0 input-side config at the same 150Mbps and 5000Vrms."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM242D0BRWZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM242D0BRWZ 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}}