{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM3201BRZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM3201BRZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM3201BRZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM3201BRZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM3201BRZ, iCoupler series, 2-channel General Purpose digital isolator, 2500Vrms isolation, 10Mbps data rate, 3V to 5.5V supply, SOIC-8, -40°C to 105°C.","salesMarkdown":"## Two-channel galvanic isolator for industrial signal paths It is a general-purpose device rated for 10Mbps data rate with unidirectional channel configuration (one input on side 1, one on side 2). ## 2500Vrms isolation and 25kV/µs transient immunity The 2500Vrms isolation rating provides basic insulation for equipment operating up to 300V working voltage per IEC 60950-1, covering many industrial and medical applications. The common-mode transient immunity of 25kV/µs minimum means this isolator will not glitch when fast voltage spikes appear between grounds — a critical spec in motor-drive inverters and switched-mode power supplies where common-mode dv/dt can exceed 10kV/µs. Propagation delay is 50ns max in both directions, with pulse-width distortion held to 3ns max, so the part preserves timing margins for synchronous interfaces like SPI at clock rates up to 10MHz. ## Supply range and power considerations The ADUM3201BRZ accepts a supply voltage from 3V to 5.5V on each side independently, allowing direct interface with 3.3V or 5V logic without level translation. No external isolated DC-DC converter is needed — the part does not include an integrated isolated power supply, so the isolated side must be powered from a separate rail or an isolated module. Rise and fall times are 2.5ns typical, which keeps edge rates clean for 10Mbps signaling but also means the output edges are fast enough to cause ringing if the PCB trace is not terminated near the characteristic impedance. ## Package and footprint Housed in an 8-pin SOIC package with 3.90mm body width, the ADUM3201BRZ uses a standard surface-mount footprint shared by many digital isolators and op-amps. The supplier device package is 8-SOIC. It ships in tube form; tape-and-reel variants are available in the family for automated assembly. ## Lifecycle and sourcing It is ROHS3 compliant.","metaTitle":"ADUM3201BRZ Digital Isolator, 2500Vrms, 10Mbps, SOIC-8","metaDescription":"ADUM3201BRZ iCoupler 2-channel digital isolator, 2500Vrms isolation, 10Mbps data rate, -40°C to 105°C, SOIC-8. Active lifecycle.","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":"10Mbps","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)":"50ns, 50ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.75","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.75000","currency":"USD"},{"qty":10,"price":"$4.26400","currency":"USD"},{"qty":25,"price":"$4.03080","currency":"USD"},{"qty":100,"price":"$3.49320","currency":"USD"},{"qty":250,"price":"$3.31408","currency":"USD"},{"qty":500,"price":"$2.97372","currency":"USD"},{"qty":1000,"price":"$2.53500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/576b63b0f980b57e34a6be6733593da3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy ADUM3201BRZ and what is the price?","answer":"The ADUM3201BRZ is available to order through independent distribution. Submit an RFQ for current pricing and lead time."},{"question":"Does ADUM3201BRZ require an external isolated power supply?","answer":"Yes. The ADUM3201BRZ does not include an isolated DC-DC converter. The secondary side must be powered from a separate supply rail or an external isolated power module."},{"question":"Is ADUM3201BRZ compatible with 5V supply?","answer":"Yes. The supply range is 3V to 5.5V, so it operates directly from a 5V rail on either side without external regulation."},{"question":"How does ADUM3201BRZ compare to ADUM1201BRZ?","answer":"The ADUM1201BRZ is a two-channel isolator in the same iCoupler family with the same 2500Vrms rating and 10Mbps data rate. The key difference is channel direction: the ADUM3201BRZ has one input on each side (1/1), while the ADUM1201BRZ has both inputs on side 1 (2/0). Choose based on whether your application needs bidirectional isolation or both signals originating from the same domain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM3201BRZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM3201BRZ 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}}