{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC6820HMS#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC6820HMS~4PBF","canonicalUrl":"https://icboms.com/analog-devices/LTC6820HMS~4PBF","factsUrl":"https://icboms.com/api/mcp/products/LTC6820HMS%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices isoSPI isolated communications interface, LTC6820HMS#PBF, SPI interface, 2.7V-5.5V supply, 16-TFSOP (0.118\", 3.00mm Width) package, Tube.","salesMarkdown":"## Device identity and board function The LTC6820HMS#PBF is an isoSPI isolated communications interface from Analog Devices, part of the isoSPI series. It translates standard SPI signals across an isolation barrier using a single twisted-pair cable, eliminating the need for optocouplers or dedicated isolated SPI buffers on each channel. The 16-MSOP package (0.118\" body width, 3.00mm) fits a tight PCB footprint typical of isolated interface nodes. ## Active lifecycle and compliance The device is ROHS3 compliant, meeting the latest EU restriction directive for lead-free soldering processes. No special handling exemptions are required for reflow assembly. ## Package and supply voltage fit The 16-TFSOP package (0.118\" width, 3.00mm) with a 0.50mm pin pitch requires a standard surface-mount footprint. ## Sourcing and cross-reference note The closest functional peer is the LTC6820HUD#PBF, which shares the same isoSPI core, SPI interface, and 2.7V-5.5V supply, but is packaged in a 16-QFN (3mm × 3mm) rather than the 16-MSOP. The QFN variant has a different land pattern and exposed thermal pad — a board spin is required to swap between them.","metaTitle":"LTC6820HMS#PBF isoSPI Interface IC, 2.7-5.5V, 16-MSOP","metaDescription":"Analog Devices LTC6820HMS#PBF isoSPI isolated communications interface, 2.7V-5.5V supply, 16-MSOP. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"isoSPI","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"isoSPI","Package":"Tube","Interface":"SPI","Applications":"Isolated Communications Interface","Mounting Type":"Surface Mount","Package / Case":"16-TFSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Supplier Device Package":"16-MSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.8","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.80000","currency":"USD"},{"qty":10,"price":"$7.04200","currency":"USD"},{"qty":25,"price":"$6.71440","currency":"USD"},{"qty":100,"price":"$5.83020","currency":"USD"},{"qty":250,"price":"$5.56816","currency":"USD"},{"qty":500,"price":"$5.07688","currency":"USD"},{"qty":1000,"price":"$4.63500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/817d6cf62e5b6c4a3d1f62702c50450b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will LTC6820HMS#PBF drop into a panel that was specified around LTC6820HUD#PBF without rewiring?","answer":"No, the LTC6820HMS#PBF uses a 16-MSOP package (0.118\" body width, 3.00mm), while the LTC6820HUD#PBF is a 16-QFN (3mm × 3mm) with a different footprint and exposed thermal pad. A PCB layout change is required."},{"question":"What compliance documentation does Analog Devices provide for LTC6820HMS#PBF?","answer":"The part is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC6820HMS~4PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC6820HMS~4PBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}