{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM3201CRZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM3201CRZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM3201CRZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM3201CRZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM3201CRZ iCoupler digital isolator, 2-channel unidirectional, 2500Vrms isolation, 25Mbps data rate, 3V-5.5V supply, 8-SOIC package, -40°C to 105°C.","salesMarkdown":"## Two-channel unidirectional isolator with 2500 Vrms rating It supports a data rate up to 25 Mbps with typical rise/fall times of 2.5 ns, making it suitable for isolating SPI, UART, and general-purpose logic signals in industrial control, motor drives, and isolated power supplies. Propagation delay is 45 ns max in either direction, and pulse-width distortion is held to 3 ns max, preserving signal integrity for timing-critical links. Common-mode transient immunity is rated at 25 kV/µs minimum, which is the figure that matters in motor-drive and inverter environments where fast voltage swings on the high side can otherwise couple errors across the barrier. ## Channel topology and signal direction The two channels are unidirectional with one input on side 1 and one input on side 2 (1/1 configuration). This means one channel carries data from side 1 to side 2, and the other from side 2 to side 1 — the natural arrangement for isolating a bidirectional serial bus like UART or a two-wire SPI link with separate data-in and data-out lines. If your application requires both channels in the same direction (two signals going from side 1 to side 2), the sibling ADUM3200CRZ-RL7 offers that 2/0 input count while keeping the same 25 Mbps data rate, 2500 Vrms isolation, and 45 ns propagation delay. ## Package and temperature grade Housed in an 8-pin SOIC narrow-body package (3.90 mm width), the ADUM3201CRZ fits standard SOIC-8 land patterns and reflow profiles. No isolated DC-DC converter is integrated — the part provides signal isolation only. For applications needing isolated power, an external isolated converter or a part from the ADuM5xxx series with integrated power is required. ## Lifecycle and compliance It is ROHS3 compliant, meeting current EU exemption requirements for lead-free soldering. No PCN or LTB has been issued for this order code.","metaTitle":"ADUM3201CRZ Digital Isolator, 2500Vrms, 25Mbps, 8-SOIC","metaDescription":"ADUM3201CRZ iCoupler digital isolator: 2500Vrms isolation, 25Mbps data rate, 2 unidirectional channels (1/1), 3-5.5V supply, -40 to 105°C, 8-SOIC.","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":"2500Vrms","Operating Temperature":"-40°C ~ 105°C","Inputs - Side 1/Side 2":"1/1","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"8-SOIC","Pulse Width Distortion (Max)":"3ns","Propagation Delay tpLH / tpHL (Max)":"45ns, 45ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.82000","currency":"USD"},{"qty":10,"price":"$4.32700","currency":"USD"},{"qty":25,"price":"$4.09040","currency":"USD"},{"qty":100,"price":"$3.54510","currency":"USD"},{"qty":250,"price":"$3.36328","currency":"USD"},{"qty":500,"price":"$3.01788","currency":"USD"},{"qty":1000,"price":"$2.54520","currency":"USD"},{"qty":2500,"price":"$2.41794","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/576b63b0f980b57e34a6be6733593da3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the alternatives or cross-references for the ADUM3201CRZ?","answer":"The closest functional alternative is the ADUM3200CRZ-RL7, which has the same 25 Mbps data rate, 2500 Vrms isolation, and 45 ns propagation delay, but with both channels oriented in the same direction (2/0 input count) instead of the 1/1 bidirectional arrangement of the ADUM3201CRZ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM3201CRZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM3201CRZ 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}}