{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM7441CRQZ-RL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM7441CRQZ-RL7","canonicalUrl":"https://icboms.com/analog-devices/ADUM7441CRQZ-RL7","factsUrl":"https://icboms.com/api/mcp/products/ADUM7441CRQZ-RL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM7441CRQZ-RL7, iCoupler series, General Purpose digital isolator, 4 channels, 25 Mbps data rate, 1000 Vrms isolation, 3V to 5.5V supply, -40°C to 105°C, 16-SSOP/16-QSOP, Tape & Reel.","salesMarkdown":"The ADUM7441CRQZ-RL7: It provides galvanic isolation rated at 1000 Vrms between the input and output sides, with a unidirectional channel configuration — three channels on side 1 and one on side 2. Typical applications include isolating SPI, UART, or general-purpose digital I/O lines in industrial automation, motor drives, power supplies, and instrumentation where ground loops or voltage differences between domains must be blocked. At 25 Mbps, this isolator handles most common serial protocols without timing pressure: SPI up to 25 MHz clock, UART at standard baud rates, and parallel control signals. The 50 ns propagation delay max and 5 ns pulse-width distortion keep the digital eye open across the barrier, so you don't need to derate the bus speed for the isolator. The 1000 Vrms isolation rating is specified for basic insulation. The 15 kV/µs common-mode transient immunity ensures the output does not glitch during fast switching events. ## Package and supply — layout notes It is a surface-mount part, supplied on Tape & Reel (the -RL7 suffix). It is ROHS3 compliant.","metaTitle":"ADUM7441CRQZ-RL7 iCoupler Digital Isolator, 25 Mbps","metaDescription":"ADI ADUM7441CRQZ-RL7 general-purpose digital isolator: 4 channels, 25 Mbps, 1000 Vrms isolation, 3-5.5V supply, -40 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":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"25Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"16-SSOP (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Number of Channels":"4","Voltage - Isolation":"1000Vrms","Operating Temperature":"-40°C ~ 105°C","Inputs - Side 1/Side 2":"3/1","Rise / Fall Time (Typ)":"2ns, 2ns","Supplier Device Package":"16-QSOP","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":"$7.0","priceTiers":[{"qty":1,"price":"$7.00000","currency":"USD"},{"qty":10,"price":"$6.31900","currency":"USD"},{"qty":25,"price":"$6.02520","currency":"USD"},{"qty":100,"price":"$5.23160","currency":"USD"},{"qty":250,"price":"$4.99648","currency":"USD"},{"qty":500,"price":"$4.55560","currency":"USD"},{"qty":1000,"price":"$3.96778","currency":"USD"},{"qty":2000,"price":"$3.82083","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ADUM7441CRQZ-RL7/alternatives.json"},"ai":{"faq":[{"question":"Can I use ADUM7441CRQZ-RL7 in a 5V system?","answer":"Yes. The 25 Mbps data rate is maintained across the full supply range."},{"question":"What is the difference between ADUM7441CRQZ-RL7 and ADUM7440CRQZ-RL7?","answer":"The ADUM7441CRQZ-RL7 has a 3/1 channel direction split (three inputs on side 1, one on side 2), whereas the ADUM7440CRQZ-RL7 has a 4/0 configuration — all four channels unidirectional from side 1 to side 2. Both are 4-channel, 25 Mbps, 1000 Vrms parts in the same package. The choice depends on whether you need a reverse-direction channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM7441CRQZ-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/ADUM7441CRQZ-RL7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}