{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9719DETE","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9719DETE","canonicalUrl":"https://icboms.com/analog-devices/MAX9719DETE","factsUrl":"https://icboms.com/api/mcp/products/MAX9719DETE","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX9719DETE Class AB stereo audio power amplifier, 2-channel, 1.4W x 2 at 4 Ohm, 2.7V-5.5V supply, 16-TQFN (4x4) package.","salesMarkdown":"## 1.4 W per channel into 4 Ω — the headline number that defines the load The MAX9719DETE: The Class AB output stage keeps crossover distortion low at the expense of quiescent current, which means the supply headroom matters: at 5.5 V the amp hits its rated power; at 2.7 V the available swing is reduced and the maximum output drops accordingly. ## Package and board-fit — 16-TQFN with exposed pad Housed in a 16-WQFN exposed pad package (4x4 mm body, supplier device package 16-TQFN), the MAX9719DETE requires a thermal land on the PCB to pull heat from the die. ## Active lifecycle — but RoHS non-compliant Because the part is active, it is sourced through authorized distribution channels.","metaTitle":"MAX9719DETE Analog Devices Class AB Stereo Amp, 1.4W x 2","metaDescription":"Analog Devices MAX9719DETE Class AB stereo audio amplifier, 1.4W x 2 at 4 Ohm, 2.7V-5.5V supply, -40°C to +85°C. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Class AB","Package":"Bulk","Output Type":"2-Channel (Stereo)","Mounting Type":"Surface Mount","Package / Case":"16-WQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-TQFN (4x4)","Max Output Power x Channels @ Load":"1.4W x 2 @ 4Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8","priceTiers":[{"qty":375,"price":"$0.80000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/496870a5158ede7b89ec5546915c20b8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX9719DETE/alternatives.json"},"ai":{"faq":[{"question":"Is MAX9719DETE RoHS compliant?","answer":"No — the RoHS status is non-compliant. This means the part contains lead or other restricted substances above the exemption thresholds. For RoHS-required BOMs, a lead-free alternative or a waiver must be evaluated."},{"question":"What is the maximum output power of MAX9719DETE?","answer":"The actual output depends on supply voltage, load impedance, and thermal conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9719DETE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9719DETE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}