{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM7240ARZ-RL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM7240ARZ-RL7","canonicalUrl":"https://icboms.com/analog-devices/ADUM7240ARZ-RL7","factsUrl":"https://icboms.com/api/mcp/products/ADUM7240ARZ-RL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM7240ARZ-RL7 iCoupler dual-channel digital isolator, 1 Mbps data rate, 1000 Vrms isolation, 15 kV/µs CMTI, 3 V to 5.5 V supply, -40°C to 105°C, 8-SOIC package.","salesMarkdown":"## Two-channel isolation for control-signal paths The ADUM7240ARZ-RL7 is a two-channel, unidirectional digital isolator from the iCoupler series, built around ADI's magnetic coupling technology. It isolates two digital signals from a controller side to a peripheral side, with both inputs on side 1 and no outputs on side 2 — a 2/0 input configuration that suits downstream signal paths like SPI chip-select and data lines, UART TX, or PWM gate drives. The 1 Mbps data rate covers the majority of industrial serial interfaces — SPI at moderate clock rates, UART, and general-purpose GPIO isolation. The 15 kV/µs common-mode transient immunity is the more telling spec: it means the isolator can reject fast voltage transients — the kind generated by IGBT switching edges in a variable-frequency drive — without corrupting the output. Propagation delay is 75 ns max in both directions, with pulse-width distortion held to 25 ns max.","metaTitle":"ADUM7240ARZ-RL7 iCoupler Digital Isolator, 1 Mbps, 1000 Vrms","metaDescription":"ADUM7240ARZ-RL7 dual-channel digital isolator, 1 Mbps data rate, 1000 Vrms isolation, 15 kV/µs CMTI, -40°C to 105°C, SOIC-8. Active lifecycle, 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":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"1Mbps","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)":"25ns","Propagation Delay tpLH / tpHL (Max)":"75ns, 75ns","Common Mode Transient Immunity (Min)":"15kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.92","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.92000","currency":"USD"},{"qty":10,"price":"$2.62000","currency":"USD"},{"qty":25,"price":"$2.47720","currency":"USD"},{"qty":100,"price":"$2.14680","currency":"USD"},{"qty":250,"price":"$2.03668","currency":"USD"},{"qty":500,"price":"$1.82750","currency":"USD"},{"qty":1000,"price":"$1.54126","currency":"USD"},{"qty":2000,"price":"$1.46420","currency":"USD"},{"qty":5000,"price":"$1.40915","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM7240_7241.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADUM7240ARZ-RL7 RoHS compliant?","answer":"Yes, the ADUM7240ARZ-RL7 is ROHS3 compliant, meeting the latest EU RoHS directive."},{"question":"What is the maximum data rate of ADUM7240ARZ-RL7?","answer":"The maximum data rate is 1 Mbps, suitable for SPI, UART, and general-purpose GPIO isolation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM7240ARZ-RL7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM7240ARZ-RL7 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}}