{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM242D0BRIZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM242D0BRIZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM242D0BRIZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM242D0BRIZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM242D0BRIZ, iCoupler series, 4-channel general-purpose digital isolator, 150Mbps data rate, 5000Vrms isolation, 1.7V–5.5V supply, -40°C to 125°C, 16-SOIC package.","salesMarkdown":"## What the ADUM242D0BRIZ does in your design The ADUM242D0BRIZ is a 4-channel, unidirectional digital isolator from Analog Devices' iCoupler family. It uses magnetic coupling to transfer logic signals across a 5000 Vrms isolation barrier, with a 150 Mbps data rate that comfortably handles SPI clock lines, UART, and parallel control buses. The 150 Mbps data rate is fast enough for SPI at 50 MHz or higher with margin, but the propagation delay of 13 ns max and pulse-width distortion of 3 ns matter for timing closure on a shared bus — budget those into your setup-and-hold calculations. The 75 kV/µs common-mode transient immunity is the real differentiator: in a motor-drive or inverter design where IGBT switching edges couple kilovolt-per-microsecond spikes across the barrier, this part keeps the data path clean without false triggers. The 2/2 input-side/side-2 split gives you two channels in each direction, which maps neatly to a SPI bus (SCLK, MOSI, MISO, and a CS or interrupt line). ## Sourcing and lifecycle Listed as Active with no last-time-buy or NRND flags.","metaTitle":"ADUM242D0BRIZ iCoupler 4-Ch Digital Isolator, 150Mbps","metaDescription":"ADUM242D0BRIZ 4-channel digital isolator, 150Mbps data rate, 5000Vrms isolation, -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":"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":"$4.74","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 ADUM242D0BRIZ RoHS compliant?","answer":"Yes, it is ROHS3 Compliant, meaning it meets the EU RoHS directive without exemptions."},{"question":"Can ADUM242D0BRIZ be used for SPI isolation?","answer":"Yes. With 4 channels in a 2/2 input-side/side-2 split and a 150 Mbps data rate, it handles the four SPI signals (SCLK, MOSI, MISO, CS) at common clock frequencies up to 50 MHz or more. The 13 ns propagation delay and 3 ns pulse-width distortion should be budgeted into the timing margin."},{"question":"What is the difference between ADUM242D and ADUM242D0BRIZ?","answer":"The ADUM242D0BRIZ is the full order code for the 16-pin SOIC-7.50 mm package variant with ROHS3 compliance. The shorter 'ADUM242D' typically refers to the base part number; the '0BRIZ' suffix specifies the package and environmental grade. The electrical specs — 150 Mbps, 5000 Vrms, 2/2 channel configuration — are identical."},{"question":"Can ADUM242D0BRIZ replace ADUM242D?","answer":"Yes, ADUM242D0BRIZ is the standard ordering code for the active, ROHS3-compliant version of the ADUM242D in the 16-SOIC package. It is a direct drop-in replacement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM242D0BRIZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM242D0BRIZ 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}}