{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTM2882IV-5#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTM2882IV-5PBF","canonicalUrl":"https://icboms.com/analog-devices/LTM2882IV-5PBF","factsUrl":"https://icboms.com/api/mcp/products/LTM2882IV-5%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTM2882IV-5#PBF, µModule® series, RS232 isolated transceiver, 10 Mbps data rate, magnetic coupling, 4 channels, 2500 Vrms isolation, 4.5V–5.5V supply, -40°C to 85°C, 32-BLGA package, Tray.","salesMarkdown":"## RS232 transceiver with built-in isolation and power The Analog Devices LTM2882IV-5#PBF is a complete galvanically isolated RS232 transceiver in a µModule® package. It integrates four RS232 channels (two drivers, two receivers), a magnetic isolation barrier rated for 2500 Vrms, and an isolated DC-DC converter on the secondary side — all in a single 32-BLGA package. The part supports data rates up to 10 Mbps, making it suitable for high-speed RS232 links in industrial automation, medical equipment, and instrumentation where ground loops or voltage differences between systems must be blocked. Magnetic coupling gives it a common-mode transient immunity of 30 kV/µs, so it holds data integrity in noisy environments like motor drives or power converters. ## What the 2500 Vrms isolation and 30 kV/µs CMTI mean for your design The 2500 Vrms isolation rating is the withstand voltage between the logic-side and line-side circuits. ## Package, temperature range, and supply voltage Housed in a 32-BLGA (15 mm × 11.25 mm) package, the LTM2882IV-5#PBF is surface-mount and intended for standard reflow soldering. The LGA footprint has no thermal pad — heat dissipation is through the package body and PCB copper, so consider the ambient temperature and airflow if running near the maximum data rate and full channel load.","metaTitle":"LTM2882IV-5#PBF RS232 Isolated Transceiver, 10 Mbps","metaDescription":"LTM2882IV-5#PBF RS232 isolated transceiver with integrated power. 10 Mbps data rate, 2500 Vrms isolation, 30 kV/µs CMTI. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"µModule®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"RS232","Series":"µModule®","Package":"Tray","Data Rate":"10Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"Yes","Package / Case":"32-BLGA","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Channels":"4","Voltage - Isolation":"2500Vrms","Operating Temperature":"-40°C ~ 85°C","Inputs - Side 1/Side 2":"2/2","Rise / Fall Time (Typ)":"60ns, 60ns","Supplier Device Package":"32-LGA (15x11.25)","Propagation Delay tpLH / tpHL (Max)":"100ns, 100ns","Common Mode Transient Immunity (Min)":"30kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$22.88","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$22.88000","currency":"USD"},{"qty":10,"price":"$21.10600","currency":"USD"},{"qty":25,"price":"$20.15760","currency":"USD"},{"qty":119,"price":"$18.02328","currency":"USD"},{"qty":238,"price":"$17.19324","currency":"USD"},{"qty":476,"price":"$16.36321","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8b11213f2389fe59d4a25115bf64a57f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between LTM2882IV-5#PBF and LTM2882HV-5#PBF?","answer":"All other specifications are identical."},{"question":"What is the closest functional equivalent to LTM2882IV-5#PBF?","answer":"The ADM3252EABCZ from Analog Devices is a similar RS232 isolated transceiver with integrated power, but it runs at 460 kbps instead of 10 Mbps and has a lower CMTI of 25 kV/µs. For higher-speed RS422/RS485 applications, the ADM2682EBRIZ is an alternative with 16 Mbps data rate and 5000 Vrms isolation."},{"question":"Is LTM2882IV-5#PBF RoHS compliant?","answer":"Yes, it is ROHS3 compliant, meeting the latest EU restriction standards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTM2882IV-5PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTM2882IV-5PBF 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}}