{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9716ETA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9716ETAT","canonicalUrl":"https://icboms.com/analog-devices/MAX9716ETAT","factsUrl":"https://icboms.com/api/mcp/products/MAX9716ETA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX9716ETA+T, Class AB mono audio amplifier, 1.4W into 4Ω, 2.7V–5.5V supply, differential inputs, depop, shutdown, thermal protection, 8-TDFN (3x3) exposed pad, -40°C to 85°C.","salesMarkdown":"## 1.4W mono Class AB in a 3x3 TDFN — what it means for a portable audio BOM The MAX9716ETA+T is a Class AB mono audio amplifier from Maxim Integrated, delivering 1.4W into a 4Ω load from a single supply spanning 2.7V to 5.5V. That supply range covers a single-cell Li-ion battery (3.0V–4.2V) as well as regulated 3.3V or 5V rails, so it fits into portable speakers, handheld radios, and battery-powered alarm systems without a separate audio rail. The 8-TDFN (3x3 mm) exposed-pad package keeps the board footprint small, and the thermal pad needs a via stitch to the ground plane to carry the heat at continuous 1.4W output. ## Differential inputs and depop — why they matter for the audio path Differential inputs reject common-mode noise picked up on long audio traces or from a noisy digital supply, which is useful when the amplifier shares a PCB with a microcontroller or Bluetooth module. The depop circuitry suppresses the audible click and pop during power-up and shutdown, so the end product doesn't thump the speaker on startup. A dedicated shutdown pin lets the system processor cut the amplifier current to near zero when audio is idle, extending battery life in duty-cycled applications. ## Active lifecycle — no LTB pressure on this line item ROHS3 compliant, no exemption issues for EU markets. The tape-and-reel (TR) and cut-tape (CT) packaging options are both available, which means prototype quantities and production reels come from the same supply chain. Store the reels dry — the exposed-pad TDFN is MSL-sensitive; bake before reflow if the moisture-barrier bag has been open past the floor-life window.","metaTitle":"MAX9716ETA+T Class AB Audio Amp, 1.4W Mono, 8-TDFN","metaDescription":"MAX9716ETA+T Class AB mono amplifier delivers 1.4W into 4Ω. Supply 2.7V–5.5V, differential inputs, depop, thermal protection. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Class AB","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Depop, Differential Inputs, Shutdown, Thermal Protection","Output Type":"1-Channel (Mono)","Mounting Type":"Surface Mount","Package / Case":"8-WDFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-TDFN (3x3)","Max Output Power x Channels @ Load":"1.4W x 1 @ 4Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.63","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.63000","currency":"USD"},{"qty":10,"price":"$1.46000","currency":"USD"},{"qty":25,"price":"$1.38560","currency":"USD"},{"qty":100,"price":"$1.13830","currency":"USD"},{"qty":250,"price":"$1.06404","currency":"USD"},{"qty":500,"price":"$0.94032","currency":"USD"},{"qty":1000,"price":"$0.74235","currency":"USD"},{"qty":2500,"price":"$0.69286","currency":"USD"},{"qty":5000,"price":"$0.65822","currency":"USD"},{"qty":12500,"price":"$0.63347","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8cd5a19a1facfab8c2ab1f54d04ff0ba.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX9716ETA+T have differential inputs?","answer":"Yes, the amplifier has differential inputs, which helps reject common-mode noise from the audio source or PCB traces."},{"question":"What is the output power of MAX9716ETA+T?","answer":"It delivers 1.4W into a 4Ω load from a single channel (mono)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9716ETAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9716ETAT 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}}