{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM241D1BRIZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM241D1BRIZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM241D1BRIZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM241D1BRIZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM241D1BRIZ, iCoupler series, 4-channel general-purpose digital isolator, 150 Mbps data rate, 5000 Vrms isolation, 75 kV/µs CMTI, 1.7 V to 5.5 V supply, -40°C to 125°C, 16-SOIC package.","salesMarkdown":"## Four-channel digital isolator with 150 Mbps throughput It supports a 150 Mbps data rate with 13 ns max propagation delay in each direction, making it suitable for high-speed signal isolation in industrial fieldbus, motor-drive feedback, and medical patient-interface applications. ## 75 kV/µs CMTI — what it means for motor-drive and inverter designs A common-mode transient immunity (CMTI) of 75 kV/µs minimum means this isolator can reject fast voltage transients that couple across the barrier during IGBT or SiC MOSFET switching events. In a motor-drive or solar-inverter application where the ground plane jumps several hundred volts in nanoseconds, a lower CMTI part would latch up or corrupt data. The ADUM241D1BRIZ holds the data path clean through those edges, which is the difference between a reliable gate-drive feedback loop and a system that resets on every commutation. ## Supply voltage flexibility and channel assignment The 3/1 input-to-output channel split (three channels from Side 1 to Side 2, one reverse-direction channel) fits the typical SPI or UART isolation pattern where the clock, data, and chip-select go forward and the MISO or status line returns. Rise and fall times are 2.5 ns typical, keeping signal integrity clean at 150 Mbps without excessive edge-rate ringing.","metaTitle":"ADUM241D1BRIZ iCoupler Digital Isolator, 150 Mbps, 5000 Vrms","metaDescription":"ADI ADUM241D1BRIZ 4-channel digital isolator: 150 Mbps data rate, 5000 Vrms isolation, 75 kV/µs CMTI, -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":"3/1","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":"What is the difference between ADUM241D1BRIZ and ADUM241D0BRIZ?","answer":"The ADUM241D1BRIZ has a 3/1 input-to-output channel split (three forward, one reverse), while the ADUM241D0BRIZ has a 4/0 split (all four channels in the same direction). Both share the same 150 Mbps data rate, 5000 Vrms isolation, and 16-SOIC package."},{"question":"Can ADUM241D1BRIZ be used for isolating SPI signals?","answer":"Yes. With a 150 Mbps data rate and 13 ns propagation delay, the ADUM241D1BRIZ handles SPI clock rates up to tens of MHz comfortably. The 3/1 channel configuration maps directly to a typical SPI isolation pattern: SCK, MOSI, and CS forward, MISO returning."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM241D1BRIZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM241D1BRIZ 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}}