{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADM2682EBRIZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADM2682EBRIZ","canonicalUrl":"https://icboms.com/analog-devices/ADM2682EBRIZ","factsUrl":"https://icboms.com/api/mcp/products/ADM2682EBRIZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADM2682EBRIZ, isoPower® series, RS-422/RS-485 isolated transceiver, 16 Mbps data rate, 5000 Vrms isolation, 3.3V/5V supply, 16-SOIC package, -40°C to 85°C.","salesMarkdown":"## 5000 Vrms isolation with integrated power — one chip replaces three It integrates both signal isolation via magnetic coupling and an isolated DC-DC converter on-chip, so a single 16-SOIC package handles what normally takes a transceiver plus a separate isolated power module. The 5000 Vrms isolation rating covers industrial motor drives, medical equipment, and utility-grid interfaces where galvanic separation is a safety or noise requirement. Three unidirectional channels are configured as two drivers on one side and one receiver on the other, matching the typical RS-485 half-duplex node topology. Data rate reaches 16 Mbps, which supports Profibus and other fieldbus variants running at 12 Mbps without margin concerns. ## 16 Mbps and 25 kV/µs CMTI — what the timing numbers mean Propagation delay is 100 ns max in both directions, and rise/fall times are 15 ns typical. At 16 Mbps the bit period is 62.5 ns, so the 100 ns delay consumes about 1.6 bit-times of latency — fine for most polled or token-passing networks, but worth checking if the protocol uses tight turnaround timing. The 25 kV/µs common-mode transient immunity means the receiver won't glitch when a motor drive or relay bank slams several kilovolts of common-mode noise across the isolation barrier in a microsecond. The integrated isoPower converter generates the isolated-side rail from the input supply, eliminating the external transformer and rectifier. For new designs this means no forced redesign cycle from obsolescence, and for production the supply channel is the standard distribution network, not the spot market.","metaTitle":"ADM2682EBRIZ RS-422/RS-485 Isolated Transceiver, 16 Mbps","metaDescription":"ADI ADM2682EBRIZ RS-422/RS-485 transceiver with 5000 Vrms isolation, integrated isoPower DC-DC, 16 Mbps data rate.","metaKeywords":null},"attributes":{"series":"isoPower®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"RS422, RS485","Series":"isoPower®","Package":"Tube","Data Rate":"16Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"Yes","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3.3V, 5V","Number of Channels":"3","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 85°C","Inputs - Side 1/Side 2":"2/1","Rise / Fall Time (Typ)":"15ns, 15ns (Max)","Supplier Device Package":"16-SOIC","Propagation Delay tpLH / tpHL (Max)":"100ns, 100ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.15","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$20.15000","currency":"USD"},{"qty":10,"price":"$18.51800","currency":"USD"},{"qty":25,"price":"$17.75080","currency":"USD"},{"qty":100,"price":"$15.63980","currency":"USD"},{"qty":250,"price":"$14.87224","currency":"USD"},{"qty":500,"price":"$13.91276","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADM2682E_2687E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent for ADM2682EBRIZ?","answer":"The ADM2682EBRIZ-RL7 is the same device in Tape & Reel packaging. For a lower data rate variant, the ADM2687EBRIZ-RL7 runs at 500 kbps. The ADM2482EBRWZ is a functional alternative in the iCoupler® series but lacks integrated isolated power and is rated for 2500 Vrms instead of 5000 Vrms."},{"question":"What is the maximum data rate of ADM2682EBRIZ?","answer":"The maximum data rate is 16 Mbps, with propagation delay of 100 ns max and rise/fall times of 15 ns typical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADM2682EBRIZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADM2682EBRIZ 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}}