{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTM2893HY-1#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTM2893HY-1PBF","canonicalUrl":"https://icboms.com/analog-devices/LTM2893HY-1PBF","factsUrl":"https://icboms.com/api/mcp/products/LTM2893HY-1%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTM2893HY-1#PBF, 10-channel SPI digital isolator, magnetic coupling, 100Mbps data rate, 6000Vrms isolation, 50kV/µs CMTI, 3V to 5.5V supply, -40°C to 125°C, 36-BGA (15x6.25mm) package, ROHS3 compliant.","salesMarkdown":"## 6000Vrms isolation in a 10-channel SPI isolator It handles SPI clock, data, and chip-select lines with a data rate up to 100Mbps, making it a fit for high-speed sensor interfaces, isolated ADC links, and motor-drive feedback paths where reinforced insulation is required. The 50kV/µs common-mode transient immunity keeps data intact when fast-switching power stages slam the barrier with noise — a spec that matters more than the headline isolation voltage in inverter and servo-drive applications. ## Supply range and channel configuration The supply range spans 3V to 5.5V on both sides, so it runs from a single 3.3V or 5V rail without a level translator. There are 7 inputs on side 1 and 6 on side 2, with a mix of bidirectional and unidirectional channels to handle the SPI bus handshake. Propagation delay is 150ns max in either direction, which sets the timing budget for the SPI clock period — at 100Mbps the 10ns rise/fall times eat into the bit time, so keep the trace lengths short and the bus loading light. ## Package and temperature grade Housed in a 36-BGA (15x6.25mm) package, this is a surface-mount part that needs a reflow profile, not a socket swap in the field. No isolated power is integrated, meaning the secondary side needs its own isolated supply rail or an external DC/DC module.","metaTitle":"LTM2893HY-1#PBF SPI Isolator, 100Mbps, 6000Vrms, 36-BGA","metaDescription":"ADI LTM2893HY-1#PBF: 10-channel SPI digital isolator, 100Mbps data rate, 6000Vrms isolation, 50kV/µs CMTI, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"SPI","Package":"Tray","Data Rate":"100Mbps","Technology":"Magnetic Coupling","Channel Type":"Bidirectional, Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"36-BGA","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Number of Channels":"10","Voltage - Isolation":"6000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"7/6","Rise / Fall Time (Typ)":"10ns, 10ns","Supplier Device Package":"36-BGA (15x6.25)","Propagation Delay tpLH / tpHL (Max)":"150ns, 150ns","Common Mode Transient Immunity (Min)":"50kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$24.64","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$24.64000","currency":"USD"},{"qty":10,"price":"$22.72400","currency":"USD"},{"qty":25,"price":"$21.70280","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/854c09cfdcda21a4bf8d7f07a423c9e1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate of LTM2893HY-1#PBF?","answer":"The LTM2893HY-1#PBF supports a data rate up to 100Mbps, which is the maximum SPI clock speed it can pass across the isolation barrier. At that rate, the 10ns rise and fall times and 150ns propagation delay need to be factored into the bus timing budget."},{"question":"Does LTM2893HY-1#PBF require isolated power on the secondary side?","answer":"Yes, this part does not include an integrated isolated power supply. The secondary side of the isolation barrier needs its own isolated power rail, either from a separate isolated DC/DC converter or from an existing isolated supply in the system."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTM2893HY-1PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTM2893HY-1PBF 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}}