{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9719AETE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9719AETE~3","canonicalUrl":"https://icboms.com/analog-devices/MAX9719AETE~3","factsUrl":"https://icboms.com/api/mcp/products/MAX9719AETE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX9719AETE+ Class AB stereo audio amplifier, 2-channel, 1.4W x 2 @ 4Ohm, 2.7V-5.5V supply, 16-TQFN (4x4 mm), -40°C to +85°C, active.","salesMarkdown":"## Stereo output with depop and differential inputs The MAX9719AETE+: Two-channel (stereo) output with differential inputs rejects common-mode noise picked up on long input traces between the codec and the amplifier — useful in mixed-signal boards where the audio path crosses a digital bus. The depop circuitry suppresses turn-on/turn-off clicks without external muting FETs, saving two BOM positions per channel. Integrated thermal protection and a shutdown pin let the system controller pull the amplifier into low-power idle when no audio is present, keeping the enclosure temperature rise within the plastic housing rating. ## 16-TQFN exposed-pad package — thermal and layout notes Housed in a 16-lead TQFN with exposed pad (4x4 mm body), the MAX9719AETE+ requires a thermal land on the PCB to pull heat from the output stage into the ground plane. Surface-mount assembly on standard reflow profiles — the 4x4 mm body is small enough to fit tight channel spacing in a multi-channel audio board. ## Sourcing posture for volume and spot buys RoHS3 compliance and the industrial temperature grade are confirmed on the label; no additional REACH or UL documentation is carried in the standard spec package.","metaTitle":"MAX9719AETE+ Class AB Audio Amp, 1.4W x 2 @ 4Ohm, 16-TQFN","metaDescription":"Analog Devices MAX9719AETE+ Class AB stereo audio amplifier, 1.4W per channel into 4 Ohm, 2.7V-5.5V supply, -40°C to +85°C, 16-TQFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Class AB","Package":"Tube","Features":"Depop, Differential Inputs, Shutdown, Thermal Protection","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":"$2.84","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.84000","currency":"USD"},{"qty":10,"price":"$2.54700","currency":"USD"},{"qty":25,"price":"$2.40760","currency":"USD"},{"qty":100,"price":"$2.08650","currency":"USD"},{"qty":250,"price":"$1.97952","currency":"USD"},{"qty":500,"price":"$1.77620","currency":"USD"},{"qty":1000,"price":"$1.60500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What package does MAX9719AETE+ come in?","answer":"It is surface-mount and shipped in tube packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9719AETE~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9719AETE~3 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}}