{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM240E0BRIZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM240E0BRIZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM240E0BRIZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM240E0BRIZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM240E0BRIZ iCoupler, General Purpose digital isolator, 4 unidirectional channels, 150Mbps data rate, 5000Vrms isolation, 1.7V-5.5V supply, -40°C to 125°C, 16-SOIC.","salesMarkdown":"The ADUM240E0BRIZ is a 4-channel, unidirectional digital isolator from Analog Devices' iCoupler series, built on magnetic coupling technology. It shifts digital signals across a 5000Vrms isolation barrier at up to 150Mbps, with propagation delays of 13ns max and pulse-width distortion under 3ns. The supply range from 1.7V to 5.5V means it can sit on a 1.8V FPGA bank, a 3.3V MCU UART, or a 5V PLC interface without a level translator. Typical applications include industrial fieldbus isolation (RS-485, CAN, SPI), motor-drive feedback paths, medical equipment requiring reinforced insulation, and any mixed-voltage system where ground loops need breaking. The 150Mbps data rate supports high-speed serial protocols like SPI at 50 MHz clock rates or parallel buses with tight timing margins. The 75kV/µs common-mode transient immunity is the spec that matters when this isolator sits between a gate driver and a controller on a motor drive or inverter: fast SiC/GaN switching edges can dump several kV/µs across the barrier, and if the isolator's CMTI is too low, data gets corrupted or the output latches. At 75kV/µs min, the ADUM240E0BRIZ handles those edges cleanly. ## Package and rework considerations Housed in a 16-SOIC wide-body (7.50mm width) package, surface-mount. The wide-body SOIC gives good creepage distance for the 5000Vrms rating — about 8mm minimum depending on PCB layout. Rework is straightforward with hot air; the package has a visible pin-1 mark (beveled corner) so orientation is clear under a scope. No exposed pad, so no thermal-via stencil to worry about. Standard MSL level for iCoupler parts is typically MSL 1 or 3 — check the reel label before baking, but this package is forgiving. ## Lifecycle and supply posture ADI lists the ADUM240E0BRIZ as Active (current production). ROHS3 compliant.","metaTitle":"ADUM240E0BRIZ iCoupler Digital Isolator, 150Mbps, 5000Vrms","metaDescription":"ADUM240E0BRIZ general-purpose digital isolator: 150Mbps, 5000Vrms isolation, 4 unidirectional channels, 1.7V-5.5V supply, -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":"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":"Does ADUM240E0BRIZ work at 3.3V?","answer":"Yes. The supply range is 1.7V to 5.5V, so 3.3V operation is well within spec on both sides of the isolation barrier."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM240E0BRIZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM240E0BRIZ 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}}