{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4449ESE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4449ESE","canonicalUrl":"https://icboms.com/analog-devices/MAX4449ESE","factsUrl":"https://icboms.com/api/mcp/products/MAX4449ESE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4449ESE+, single differential driver IC, 400 MHz -3dB bandwidth, 6500V/µs slew rate, ±4.5V to 5.5V supply, 130 mA output, 16-SOIC package.","salesMarkdown":"## What this differential driver brings to the signal chain Its 400 MHz -3dB bandwidth and 6500V/µs slew rate mean it can handle high-resolution video (1080p and beyond), wideband instrumentation signals, or fast data links without rounding off the edges. The differential output helps reject common-mode noise picked up along the cable run, which is why you see this class of part in professional video distribution amplifiers, test equipment front-ends, and secure communication links where signal integrity matters. ## Supply rails and drive capability — what to budget That ±5V sweet spot is standard for video and RF stages, so it drops into existing ±5V analog rails without a separate regulator. Quiescent supply current is 46 mA, and each output can deliver 130 mA — enough to drive a 75 Ω terminated line to 2Vpp with headroom. If you are laying out a multi-channel board, budget 46 mA per device plus the load current; the 16-SOIC package with its 0.154\" width keeps the footprint compact. ## Package and mounting — surface-mount reality It comes in a 16-SOIC (0.154\", 3.90mm width) surface-mount package, supplier device package 16-SOIC. The tube shipping format is fine for prototype hand-assembly or low-volume production; if you need reel for pick-and-place, check the order code suffix (the ESE+ is tube). Standard SOIC footprint, no exposed pad — thermal management relies on the copper pour and vias under the body. For high-speed layout, keep the feedback and output traces short, and place 0.1 µF decoupling caps close to each supply pin. ## Lifecycle and compliance — no end-of-life surprises ROHS3 compliant, which covers the EU RoHS directive including the four phthalates.","metaTitle":"MAX4449ESE+ Driver IC, 400 MHz, 6500V/µs Slew Rate","metaDescription":"MAX4449ESE+ differential driver IC with 400 MHz bandwidth, 6500V/µs slew rate, 130 mA output. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"6500V/µs","Output Type":"Differential","Applications":"Driver","Mounting Type":"Surface Mount","-3db Bandwidth":"400 MHz","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"46 mA","Number of Circuits":"1","Supplier Device Package":"16-SOIC","Current - Output / Channel":"130 mA","Voltage - Supply, Single/Dual (±)":"±4.5V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.00000","currency":"USD"},{"qty":10,"price":"$6.32100","currency":"USD"},{"qty":25,"price":"$6.02720","currency":"USD"},{"qty":100,"price":"$5.23320","currency":"USD"},{"qty":250,"price":"$4.99800","currency":"USD"},{"qty":500,"price":"$4.55700","currency":"USD"},{"qty":1000,"price":"$4.41000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7a689318f43f2a0c4f1d1b98fe4d160f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the -3dB bandwidth of MAX4449ESE+?","answer":"The -3dB bandwidth is 400 MHz, which supports high-speed video and wideband analog signals."},{"question":"What is the slew rate of MAX4449ESE+?","answer":"The slew rate is 6500V/µs, which preserves fast edge transitions for high-resolution video or data waveforms."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4449ESE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4449ESE 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}}