{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX14931DAWE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX14931DAWE","canonicalUrl":"https://icboms.com/analog-devices/MAX14931DAWE","factsUrl":"https://icboms.com/api/mcp/products/MAX14931DAWE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX14931DAWE+, General Purpose digital isolator, Capacitive Coupling, 4 Channel, 2750Vrms, 1Mbps, 1.71V ~ 5.5V, -40°C ~ 125°C, 16-SOIC, Tube.","salesMarkdown":"## Four-channel capacitive isolator for mixed-voltage industrial isolation The MAX14931DAWE+ is a 4-channel, unidirectional digital isolator using capacitive coupling for 2750Vrms isolation in a 16-SOIC package. ## 2750Vrms and 25kV/µs CMTI — what they mean for the system The 2750Vrms isolation voltage is a basic isolation rating suitable for industrial equipment, motor drives, and instrumentation where the working voltage stays under 300VAC. It is not reinforced isolation for mains-connected medical or grid-tied power supplies — that would need a higher-rated part. The common-mode transient immunity of 25kV/µs (typical) is the spec that matters in a PWM-switching environment: a motor-drive inverter or a switched-mode power supply can slam several kilovolts per microsecond across the isolation barrier, and if the isolator cannot reject that edge, you get bit flips on the data line. 25kV/µs is a solid figure for most industrial drives and inverter stages. ## Sourcing and lifecycle The MAX14931DAWE+ is listed as Active in production with ROHS3 compliance. This part is sourced through independent distribution and quoted to order against an RFQ.","metaTitle":"MAX14931DAWE+ 4-Ch Digital Isolator, 2750Vrms, 1Mbps","metaDescription":"MAX14931DAWE+ general-purpose digital isolator from Analog Devices. 4 unidirectional channels, 2750Vrms isolation, 1Mbps data rate, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Package":"Tube","Data Rate":"1Mbps","Technology":"Capacitive Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.71V ~ 5.5V","Number of Channels":"4","Voltage - Isolation":"2750Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"3/1","Rise / Fall Time (Typ)":"2ns, 2ns","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"4.5ns","Propagation Delay tpLH / tpHL (Max)":"54.1ns, 55.3ns","Common Mode Transient Immunity (Min)":"25kV/µs (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.18000","currency":"USD"},{"qty":10,"price":"$4.64800","currency":"USD"},{"qty":25,"price":"$4.39400","currency":"USD"},{"qty":100,"price":"$3.80810","currency":"USD"},{"qty":250,"price":"$3.61280","currency":"USD"},{"qty":500,"price":"$3.24176","currency":"USD"},{"qty":1000,"price":"$2.73401","currency":"USD"},{"qty":2500,"price":"$2.59731","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max14130-max14932.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX14931DAWE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX14931DAWE 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}}