{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX97220EETE+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX97220EETET","canonicalUrl":"https://icboms.com/analog-devices/MAX97220EETET","factsUrl":"https://icboms.com/api/mcp/products/MAX97220EETE%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices DirectDrive® Class AB stereo headphone amplifier, MAX97220EETE+T, 125mW x 2 into 32Ω, 2.5V-5.5V supply, 16-TQFN (3x3 mm) surface mount.","salesMarkdown":"## What the 125 mW output power means for your headphone load Rated 125 mW per channel into a 32 Ω load, the MAX97220EETE+T delivers enough voltage swing and current to drive most portable headphones to comfortable listening levels — 125 mW into 32 Ω corresponds to about 2 V RMS, which is roughly 110 dB SPL from typical 32 Ω headphones with 100 dB/mW sensitivity. ## Class AB topology vs switching alternatives As a Class AB amplifier, the MAX97220EETE+T operates its output stage in the linear region across the entire signal swing — this avoids the crossover distortion of Class B and the switching noise of Class D, at the cost of higher quiescent current. For battery-powered portable audio where THD+N below 0.01% is required, Class AB remains the preferred architecture. ## Package and thermal interface for layout The 3×3 mm footprint fits tight layouts in USB dongles, portable media players, or active noise-cancelling headphone circuits.","metaTitle":"MAX97220EETE+T Analog Devices Class AB Headphone Amp, 125mW","metaDescription":"MAX97220EETE+T Class AB stereo headphone amplifier, 125mW x 2 into 32Ω, 2.5-5.5V supply, DirectDrive®, 16-TQFN. Active, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":"DirectDrive®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Class AB","Series":"DirectDrive®","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Depop, Differential Inputs, Shutdown","Output Type":"Headphones, 2-Channel (Stereo)","Mounting Type":"Surface Mount","Package / Case":"16-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"2.5V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-TQFN (3x3)","Max Output Power x Channels @ Load":"125mW x 2 @ 32Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.03","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.03000","currency":"USD"},{"qty":10,"price":"$1.82000","currency":"USD"},{"qty":25,"price":"$1.71680","currency":"USD"},{"qty":100,"price":"$1.46290","currency":"USD"},{"qty":250,"price":"$1.37360","currency":"USD"},{"qty":500,"price":"$1.20190","currency":"USD"},{"qty":1000,"price":"$0.99586","currency":"USD"},{"qty":2500,"price":"$0.92718","currency":"USD"},{"qty":5000,"price":"$0.89284","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a42d9cb490a13695052d54552ca6d836.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the DirectDrive® series mean for this amplifier?","answer":"DirectDrive® is Analog Devices' charge-pump architecture that generates a negative supply rail internally from the positive supply, eliminating the need for large DC-blocking output capacitors. This saves PCB space, avoids low-frequency roll-off, and maintains rail-to-rail output swing without a split supply."},{"question":"What is the output power rating of MAX97220EETE+T?","answer":"It delivers 125 mW per channel into a 32 Ω load, stereo (2-channel). This is sufficient to drive most portable headphones to high listening levels with low distortion."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX97220EETET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX97220EETET when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}