{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM1200WSRZ-RL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM1200WSRZ-RL7","canonicalUrl":"https://icboms.com/analog-devices/ADUM1200WSRZ-RL7","factsUrl":"https://icboms.com/api/mcp/products/ADUM1200WSRZ-RL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM1200WSRZ-RL7, iCoupler® series, General Purpose digital isolator, 2 channels unidirectional, 1 Mbps data rate, 2500 Vrms isolation, 8-SOIC package, automotive grade, -40°C to 125°C.","salesMarkdown":"## Automotive-grade isolation with 125°C ceiling The ADUM1200WSRZ-RL7 is a two-channel, unidirectional digital isolator from Analog Devices' iCoupler® family, using magnetic coupling to pass signals across a 2500 Vrms isolation barrier. The 1 Mbps data rate suits sensor readback, SPI isolation, and low-speed control links. ## Isolation and transient immunity for motor-drive environments The 2500 Vrms isolation rating provides reinforced protection for galvanically isolated interfaces in traction inverters, DC-DC converters, and on-board chargers. The part specifies a minimum common-mode transient immunity of 25 kV/µs — this is the spec that matters when a fast-switching SiC or IGBT stage slams the ground reference. If the CMTI number is too low, the output glitches and the controller sees a false edge. At 25 kV/µs, this part handles the switching edges of most automotive and industrial drives without bit errors. ## Timing margins: propagation delay and pulse-width distortion Propagation delay is 150 ns max in either direction, and pulse-width distortion is held to 40 ns max. For a 1 Mbps link with a 1 µs bit period, 150 ns of delay is about 15% of the bit time — workable for most UART and SPI frames, but a timing budget check is needed if daisy-chaining multiple isolators on one signal path. The 10 ns typical rise/fall time keeps edge rates clean enough to avoid ringing on short PCB traces. ## Production status and compliance It is ROHS3 compliant. For automotive PPAP submissions, the part is AEC-qualified (the 'W' in the order code designates the automotive-grade wafer fab and assembly flow). The buyer should confirm that the supplier can provide the AEC-Q100 test report and PPAP documentation level required by the OEM.","metaTitle":"ADUM1200WSRZ-RL7 Digital Isolator, 1 Mbps, 2500 Vrms","metaDescription":"ADUM1200WSRZ-RL7 automotive-grade digital isolator: 2 channels, 1 Mbps, 2500 Vrms isolation, -40°C to 125°C. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Grade":"Automotive","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":"2500Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"2/0","Rise / Fall Time (Typ)":"10ns, 10ns","Supplier Device Package":"8-SOIC","Pulse Width Distortion (Max)":"40ns","Propagation Delay tpLH / tpHL (Max)":"150ns, 150ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.67","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.67000","currency":"USD"},{"qty":10,"price":"$5.09600","currency":"USD"},{"qty":25,"price":"$4.81760","currency":"USD"},{"qty":100,"price":"$4.17530","currency":"USD"},{"qty":250,"price":"$3.96120","currency":"USD"},{"qty":500,"price":"$3.55440","currency":"USD"},{"qty":1000,"price":"$2.99768","currency":"USD"},{"qty":2000,"price":"$2.84780","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM1200_1201.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional alternative to ADUM1200WSRZ-RL7?","answer":"If your application does not require the extended temperature or AEC qualification, the ARZ variant is a cost-effective drop-in. The ADUM1201WSRZ-RL7 is the complementary automotive-grade part with one input on side 1 and one input on side 2 (1/1 channel configuration) instead of the 2/0 configuration of this part."},{"question":"Is ADUM1200WSRZ-RL7 RoHS compliant?","answer":"Yes, the ADUM1200WSRZ-RL7 is ROHS3 compliant per the manufacturer's designation."},{"question":"What does the 'W' in the order code ADUM1200WSRZ-RL7 signify?","answer":"The standard industrial variant (ADUM1200ARZ-RL7) lacks the 'W' and is rated to 105°C only."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM1200WSRZ-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/ADUM1200WSRZ-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}}