{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADM2483BRWZ-REEL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADM2483BRWZ-REEL","canonicalUrl":"https://icboms.com/analog-devices/ADM2483BRWZ-REEL","factsUrl":"https://icboms.com/api/mcp/products/ADM2483BRWZ-REEL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADM2483BRWZ-REEL, iCoupler® series, isolated RS422/RS485 transceiver, 500kbps data rate, 2500Vrms isolation, 25kV/µs CMTI, 3-channel bidirectional, 3V/5V supply, -40 to 85°C, 16-SOIC wide-body.","salesMarkdown":"## What this isolated RS485 transceiver does on the bus The Analog Devices ADM2483BRWZ-REEL is a magnetic-coupled isolated RS422/RS485 transceiver from the iCoupler® series. It handles bidirectional data at 500kbps across a 2500Vrms isolation barrier, with 25kV/µs common-mode transient immunity — enough to keep the bus alive through motor-drive switching noise or inverter hash. Three channels (two on the logic side, one on the bus side) handle the driver, receiver, and enable signals. Supply can be 3V or 5V on either side, which simplifies interfacing a 3.3V controller to a 5V RS485 bus. ## Industrial temperature range and deployment The 2500Vrms isolation covers basic equipment isolation for industrial zones, though it does not include an integrated isolated DC-DC — you supply the isolated rail externally (e.g., a separate isolated converter or a bus-powered scheme). ## Package and footprint reality Housed in a 16-SOIC wide-body (7.50mm width), the footprint matches the standard isolated RS485 transceiver layout. No pinout detail is reproduced here — verify against the datasheet for your layout. ## Lifecycle and compliance For a production BOM, this means no immediate last-time-buy pressure.","metaTitle":"ADM2483BRWZ-REEL Isolated RS485 Transceiver, 500kbps","metaDescription":"ADI ADM2483BRWZ-REEL iCoupler isolated RS422/RS485 transceiver. 500kbps data rate, 2500Vrms isolation, 25kV/µs CMTI. Industrial temp -40 to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"iCoupler®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"RS422, RS485","Series":"iCoupler®","Package":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"500kbps","Technology":"Magnetic Coupling","Channel Type":"Bidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V, 5V","Number of Channels":"3","Voltage - Isolation":"2500Vrms","Operating Temperature":"-40°C ~ 85°C","Inputs - Side 1/Side 2":"2/1","Rise / Fall Time (Typ)":"600ns, 600ns (Max)","Supplier Device Package":"16-SOIC","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.02","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.02000","currency":"USD"},{"qty":10,"price":"$6.34100","currency":"USD"},{"qty":25,"price":"$6.04600","currency":"USD"},{"qty":100,"price":"$5.24960","currency":"USD"},{"qty":250,"price":"$5.01364","currency":"USD"},{"qty":500,"price":"$4.57126","currency":"USD"},{"qty":1000,"price":"$3.98142","currency":"USD"},{"qty":2000,"price":"$3.83396","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADM2483.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between ADM2483BRWZ and ADM2483BRWZ-REEL?","answer":"The -REEL suffix indicates Tape & Reel packaging; the base ADM2483BRWZ typically ships in tube or tray. The silicon and all electrical specifications are identical."},{"question":"Does ADM2483BRWZ-REEL require an external isolated power supply?","answer":"Yes — the part does not include an internal isolated DC-DC converter. You must provide an isolated supply rail on the bus side (e.g., from a separate isolated module or a bus-powered scheme)."},{"question":"Is ADM2483BRWZ-REEL RoHS compliant?","answer":"Yes, it is listed as ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADM2483BRWZ-REEL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADM2483BRWZ-REEL 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}}