{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX22519AWA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX22519AWA","canonicalUrl":"https://icboms.com/analog-devices/MAX22519AWA","factsUrl":"https://icboms.com/api/mcp/products/MAX22519AWA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX22519AWA+, 2-channel unidirectional digital isolator, capacitive coupling, 1 Mbps data rate, 3500 Vrms isolation, 3V to 5.5V supply, -40°C to 125°C, 8-SOIC.","salesMarkdown":"## Two-channel unidirectional isolator for industrial signal isolation The Maxim Integrated MAX22519AWA+ is a two-channel unidirectional digital isolator built with capacitive coupling technology. It provides 3500 Vrms galvanic isolation between the input and output sides, with both channels running in the same direction (side 1 to side 2). ## Package and mounting The 3500 Vrms isolation rating covers basic insulation for mains-connected equipment in pollution degree 2 environments. Common-mode transient immunity of 50 kV/µs minimum keeps the output clean when switching high-voltage rails. ## Package and footprint — 8-SOIC wide-body The wide-body SOIC provides the creepage distance needed to sustain the 3500 Vrms rating. Pin 1 orientation is standard for SOIC-8.","metaTitle":"MAX22519AWA+ Digital Isolator, 2-Ch, 1 Mbps, 3500 Vrms","metaDescription":"MAX22519AWA+ 2-channel unidirectional digital isolator. 1 Mbps data rate, 3500 Vrms isolation, capacitive coupling, -40°C to 125°C. Active, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Package":"Tray","Data Rate":"1Mbps","Technology":"Capacitive Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"8-SOIC (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Number of Channels":"2","Voltage - Isolation":"3500Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"2/0","Rise / Fall Time (Typ)":"20ns, 20ns","Supplier Device Package":"8-SOIC","Pulse Width Distortion (Max)":"20ns","Propagation Delay tpLH / tpHL (Max)":"130ns, 130ns","Common Mode Transient Immunity (Min)":"50kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.78","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.78000","currency":"USD"},{"qty":10,"price":"$5.18800","currency":"USD"},{"qty":25,"price":"$4.90480","currency":"USD"},{"qty":80,"price":"$4.25100","currency":"USD"},{"qty":280,"price":"$4.03300","currency":"USD"},{"qty":560,"price":"$3.61880","currency":"USD"},{"qty":1120,"price":"$3.27000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/410baedcd0abdd1e965dd025a4a2aa06.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum data rate of MAX22519AWA+?","answer":"The maximum data rate is 1 Mbps. This is the practical limit for reliable data transfer across the isolation barrier."},{"question":"Is MAX22519AWA+ unidirectional or bidirectional?","answer":"It is unidirectional. Both channels transfer data from side 1 to side 2 only — there are no bidirectional channels."},{"question":"Is MAX22519AWA+ suitable for 3.3V operation?","answer":"Yes, the supply voltage range of 3V to 5.5V includes 3.3V. Both sides can run at 3.3V, or one side at 3.3V and the other at 5V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX22519AWA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX22519AWA 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}}