{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9761ETI","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9761ETI","canonicalUrl":"https://icboms.com/analog-devices/MAX9761ETI","factsUrl":"https://icboms.com/api/mcp/products/MAX9761ETI","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX9761ETI, Class AB stereo audio power amplifier, 2-Channel (Stereo) with Stereo Headphones, 3W x 2 @ 3Ω output, 4.5V ~ 5.5V supply, -40°C ~ 85°C, 28-WFQFN Exposed Pad package.","salesMarkdown":"## What this Class AB stereo amplifier delivers The Maxim Integrated MAX9761ETI is a Class AB stereo audio power amplifier that integrates a 2-channel (stereo) speaker amplifier with a separate stereo headphone output in a single 28-TQFN (5x5 mm) package. The 3W x 2 @ 3Ω output rating is the headline number that drives the speaker selection and power budget. Into a typical 4Ω or 8Ω speaker, the available power will be lower — the 3Ω spec tells you the amplifier is designed for low-impedance loads where current delivery matters. If your BOM calls for 8Ω tweeters, expect roughly 1.5W to 2W per channel, which is still adequate for near-field listening in a desktop or portable product. The Class AB topology keeps crossover distortion low, which matters for audio clarity in voice and music applications where a Class D amplifier's switching artifacts could be audible. ## Supply rail and temperature range — fit for industrial and consumer audio ## Package and thermal layout — the exposed pad is not optional","metaTitle":"MAX9761ETI Stereo Audio Power Amplifier, 3W x 2 @ 3Ω","metaDescription":"Maxim Integrated MAX9761ETI Class AB stereo audio amplifier delivers 3W per channel into 3Ω loads with dedicated headphone output.","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) with Stereo Headphones","Mounting Type":"Surface Mount","Package / Case":"28-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"28-TQFN (5x5)","Max Output Power x Channels @ Load":"3W x 2 @ 3Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.57","priceTiers":[{"qty":85,"price":"$3.57000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7ed306ffbb4555edfccbe3e616a390cd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX9761ETI/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum output power per channel of MAX9761ETI?","answer":"The MAX9761ETI delivers 3W per channel into 3Ω loads, as a 2-channel (stereo) amplifier with a separate stereo headphone output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9761ETI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9761ETI 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}}