{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM7240CRZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM7240CRZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM7240CRZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM7240CRZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM7240CRZ iCoupler digital isolator, 2-channel unidirectional, 25 Mbps, 1000 Vrms isolation, 3V to 5.5V supply, 8-SOIC, -40°C to 105°C.","salesMarkdown":"The ADUM7240CRZ is a 2-channel, unidirectional digital isolator from Analog Devices' iCoupler family, built on magnetic coupling technology. It delivers 25 Mbps data rate with 1000 Vrms isolation, making it a straightforward choice for breaking ground loops or providing galvanic separation in industrial sensor interfaces, PLC digital inputs, isolated SPI/UART links, and medical equipment where patient isolation is required. The 8-SOIC package keeps board area small — useful when you need to add isolation to an existing design without a layout overhaul. The 50 ns max propagation delay (tpLH/tpHL) and 5 ns max pulse-width distortion keep signal integrity tight. The 2 ns typical rise/fall time keeps edges clean. ## 15 kV/µs CMTI — why it matters in noisy environments Common-mode transient immunity of 15 kV/µs (minimum) means this isolator won't glitch when a motor drive or inverter switches a high-voltage rail nearby. If your design lives near SiC or GaN switching stages, this CMTI rating gives you margin against false triggers on the output side. ## Supply flexibility and temperature grade The 1000 Vrms isolation is a basic safety isolation level; for reinforced or medical-grade isolation, you'd step up to a higher-voltage-rated part in the same family.","metaTitle":"ADUM7240CRZ Digital Isolator, 25 Mbps, 1000 Vrms, 2-Ch","metaDescription":"ADUM7240CRZ iCoupler 2-channel digital isolator, 25 Mbps data rate, 1000 Vrms isolation, 3V-5.5V supply, -40°C to 105°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":"25Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Number of Channels":"2","Voltage - Isolation":"1000Vrms","Operating Temperature":"-40°C ~ 105°C","Inputs - Side 1/Side 2":"2/0","Rise / Fall Time (Typ)":"2ns, 2ns","Supplier Device Package":"8-SOIC","Pulse Width Distortion (Max)":"5ns","Propagation Delay tpLH / tpHL (Max)":"50ns, 50ns","Common Mode Transient Immunity (Min)":"15kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.20000","currency":"USD"},{"qty":10,"price":"$3.77400","currency":"USD"},{"qty":98,"price":"$3.09214","currency":"USD"},{"qty":294,"price":"$2.93354","currency":"USD"},{"qty":588,"price":"$2.63226","currency":"USD"},{"qty":1078,"price":"$2.21998","currency":"USD"},{"qty":2548,"price":"$2.10898","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM7240_7241.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many channels does ADUM7240CRZ support?","answer":"It supports 2 channels, both unidirectional, with 2 inputs on Side 1 and 0 inputs on Side 2 — meaning both channels drive from Side 1 to Side 2."},{"question":"Can I buy ADUM7240CRZ in tape and reel packaging?","answer":"This listing is for the Tube packaging variant. For tape and reel, check the ADUM7240CRZ-RL7 suffix — that's the standard reel option for this part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM7240CRZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM7240CRZ 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}}