{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM3100BRZ-RL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM3100BRZ-RL7","canonicalUrl":"https://icboms.com/analog-devices/ADUM3100BRZ-RL7","factsUrl":"https://icboms.com/api/mcp/products/ADUM3100BRZ-RL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM3100BRZ-RL7, iCoupler series, single-channel digital isolator, 100Mbps data rate, 2500Vrms isolation, 25kV/µs CMTI, 3V to 5.5V supply, -40°C to 105°C, 8-SOIC package.","salesMarkdown":"## Single-channel iCoupler with 100 Mbps throughput The ADUM3100BRZ-RL7: Typical applications include breaking ground loops in industrial fieldbus interfaces, isolating SPI or UART links in motor drives and PLCs, and providing galvanic isolation in power-supply feedback paths. Data rate is 100Mbps. Propagation delay max is 18ns, pulse-width distortion max is 2ns, and rise/fall times typ are 3ns each. ## 25 kV/µs CMTI — survives the switching node Common-mode transient immunity minimum is 25kV/µs. ## Supply range and logic compatibility The 3V to 5.5V supply range on each side is independent, so you can run the controller side at 3.3V and the isolated side at 5V (or any combination in between). That makes it a direct fit for 5V logic interfaces without level-shifting — the input thresholds are TTL/CMOS-compatible across the full supply range. No isolated power converter on-chip (the Isolated Power spec is No), so you need a separate isolated DC-DC or a rail from the bus side to power the secondary. ## Package and footprint No exposed pad — the 8-SOIC narrow body dissipates through the leads, so keep ambient airflow in mind if running near the 105°C limit at full data rate.","metaTitle":"ADUM3100BRZ-RL7 iCoupler Digital Isolator, 100Mbps, 2500Vrms","metaDescription":"ADI ADUM3100BRZ-RL7 single-channel digital isolator: 100Mbps data rate, 2500Vrms isolation, 25kV/µs CMTI, -40°C to 105°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":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"100Mbps","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":"1","Voltage - Isolation":"2500Vrms","Operating Temperature":"-40°C ~ 105°C","Inputs - Side 1/Side 2":"1/0","Rise / Fall Time (Typ)":"3ns, 3ns","Supplier Device Package":"8-SOIC","Pulse Width Distortion (Max)":"2ns","Propagation Delay tpLH / tpHL (Max)":"18ns, 18ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.79","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.79000","currency":"USD"},{"qty":10,"price":"$4.30300","currency":"USD"},{"qty":25,"price":"$4.06760","currency":"USD"},{"qty":100,"price":"$3.52540","currency":"USD"},{"qty":250,"price":"$3.34460","currency":"USD"},{"qty":500,"price":"$3.00112","currency":"USD"},{"qty":1000,"price":"$2.53106","currency":"USD"},{"qty":2000,"price":"$2.40451","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADUM3100.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADUM3100BRZ-RL7 compatible with 5V logic?","answer":"Yes. The supply range of 3V to 5.5V on each side allows direct 5V logic interface without external level shifters."},{"question":"What is the difference between ADUM3100BRZ and ADUM3100BRZ-RL7?","answer":"The ADUM3100BRZ-RL7 suffix indicates Tape & Reel packaging; the ADUM3100BRZ (without -RL7) is typically supplied in tubes. The electrical specifications are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM3100BRZ-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/ADUM3100BRZ-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}}