{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX14931CAWE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX14931CAWE","canonicalUrl":"https://icboms.com/analog-devices/MAX14931CAWE","factsUrl":"https://icboms.com/api/mcp/products/MAX14931CAWE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX14931CAWE+ general-purpose digital isolator, 4-channel unidirectional, 150 Mbps data rate, 2750 Vrms isolation, capacitive coupling, 16-SOIC package, -40°C to 125°C operating temperature.","salesMarkdown":"## What this isolator does and where it fits The MAX14931CAWE+ is a 4-channel, unidirectional digital isolator using capacitive coupling to provide galvanic isolation up to 2750 Vrms. It supports a data rate of 150 Mbps with typical propagation delays of 7.5 ns and pulse-width distortion under 1 ns. ## Key ratings and what they mean for your BOM The 150 Mbps data rate sets the ceiling for serial data across the barrier. The 2750 Vrms isolation is a 1-minute withstand rating. Common-mode transient immunity of 25 kV/µs keeps data integrity in variable-frequency drive applications. ## Lifecycle and sourcing posture The MAX14931CAWE+ is an active product with no end-of-life notice. It is ROHS3 compliant. For current pricing and lead time, submit an RFQ through this listing.","metaTitle":"MAX14931CAWE+ 4-Ch Digital Isolator, 150Mbps, 2750Vrms","metaDescription":"Maxim MAX14931CAWE+ general-purpose digital isolator: 4 channels, 150Mbps data rate, 2750Vrms isolation, capacitive coupling, -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":"150Mbps","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)":"1ns","Propagation Delay tpLH / tpHL (Max)":"7.5ns, 7.4ns","Common Mode Transient Immunity (Min)":"25kV/µs (Typ)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.5","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.50000","currency":"USD"},{"qty":10,"price":"$6.77500","currency":"USD"},{"qty":46,"price":"$6.46000","currency":"USD"},{"qty":138,"price":"$5.60913","currency":"USD"},{"qty":276,"price":"$5.35703","currency":"USD"},{"qty":506,"price":"$4.88437","currency":"USD"},{"qty":1012,"price":"$4.25412","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/MAX14130-MAX14932.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum data rate of MAX14931CAWE+?","answer":"The MAX14931CAWE+ supports a maximum data rate of 150 Mbps."},{"question":"Does MAX14931CAWE+ support 150 Mbps data rate?","answer":"Yes, the rated data rate is 150 Mbps."},{"question":"What is the pinout of MAX14931CAWE+?","answer":"The device has 4 unidirectional channels with a 3/1 input split: three inputs on side 1, one input on side 2. Detailed pin assignments are in the manufacturer's datasheet; the 16-SOIC package has standard pin 1 orientation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX14931CAWE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX14931CAWE 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}}