{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9768ETG+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9768ETGT","canonicalUrl":"https://icboms.com/analog-devices/MAX9768ETGT","factsUrl":"https://icboms.com/api/mcp/products/MAX9768ETG%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX9768ETG+T, Class D mono audio amplifier, 10W output into 8Ω, I2C volume control, depop, mute, shutdown, 4.5V–14V supply, -40°C to 85°C, 24-TQFN exposed pad.","salesMarkdown":"## Class D mono amplifier with I2C volume control The Maxim Integrated MAX9768ETG+T is a Class D mono audio amplifier delivering 10W into an 8Ω load from a 4.5V to 14V supply. It integrates I2C-controlled volume, depop circuitry, mute, and shutdown — all in a 24-TQFN (4x4 mm) package with exposed pad for thermal management. Rated for -40°C to 85°C, it suits industrial audio, panel-mount annunciators, and automotive cabin applications where a single-channel amplified output with digital volume trim is needed. ## What the ratings mean for the BOM The 10W into 8Ω rating is the headline — enough for a small bookshelf speaker or a dedicated voice-alarm channel. The I2C volume control (part of the feature set) means you can drop a separate digital potentiometer or DAC from the BOM; the depop circuit eliminates the thump on power-up or mute release, saving an external mute relay or soft-start capacitor. The 4.5V minimum supply lets it run from a 5V rail, while the 14V ceiling covers unregulated automotive supplies with headroom. The exposed pad (24-TQFN) demands a thermal via pattern under the part — plan for that in the PCB layout, not an afterthought. ## Lifecycle and sourcing reality The MAX9768ETG+T carries an Active lifecycle status and is ROHS3 compliant. For a BOM line that needs a mono Class D amp with I2C control, this is a current-production choice with no near-term obsolescence risk.","metaTitle":"MAX9768ETG+T Class D Audio Amp, 10W Mono, 24-TQFN","metaDescription":"MAX9768ETG+T Class D mono amplifier, 10W into 8Ω, I2C volume control, depop, mute, industrial temp. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Class D","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control","Output Type":"1-Channel (Mono)","Mounting Type":"Surface Mount","Package / Case":"24-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 14V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"24-TQFN (4x4)","Max Output Power x Channels @ Load":"10W x 1 @ 8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.56000","currency":"USD"},{"qty":10,"price":"$3.19700","currency":"USD"},{"qty":25,"price":"$3.02240","currency":"USD"},{"qty":100,"price":"$2.61940","currency":"USD"},{"qty":250,"price":"$2.48512","currency":"USD"},{"qty":500,"price":"$2.22988","currency":"USD"},{"qty":1000,"price":"$1.88062","currency":"USD"},{"qty":2500,"price":"$1.78659","currency":"USD"},{"qty":5000,"price":"$1.71942","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/79e56aa16934cf30158f3e828235c0e0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output power of MAX9768ETG+T?","answer":"The MAX9768ETG+T delivers 10W into an 8Ω load from a single channel (mono)."},{"question":"Does MAX9768ETG+T have I2C volume control?","answer":"Yes, the MAX9768ETG+T includes I2C volume control as part of its feature set, along with depop, mute, shutdown, and short-circuit/thermal protection."},{"question":"What are the alternatives to MAX9768ETG+T?","answer":"Within the same Class D mono amplifier family, parts with similar output power and I2C control exist, but the MAX9768ETG+T's specific feature set (depop, mute, shutdown, 4x4 mm TQFN) should be compared against a datasheet for exact pin compatibility. No pin-compatible second source is listed in the available records."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9768ETGT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9768ETGT 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}}