{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4311ESD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4311ESD","canonicalUrl":"https://icboms.com/analog-devices/MAX4311ESD","factsUrl":"https://icboms.com/api/mcp/products/MAX4311ESD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4311ESD+, 4:1 Multiplexer-Amplifier, 345 MHz -3dB Bandwidth, 430V/µs Slew Rate, Rail-to-Rail Output, 14-SOIC, Single 4V~10.5V or ±2V~±5.25V Supply, 6.9 mA Supply Current, 95 mA Output per Channel, Active, ROHS3.","salesMarkdown":"## Video mux amp with the speed to match The Maxim Integrated MAX4311ESD+ is a 4:1 multiplexer-amplifier that combines a high-speed analog mux with a rail-to-rail output buffer in a single 14-SOIC package. It's built for applications that need to switch between multiple video or high-speed signal sources and drive a 50-ohm or 75-ohm back-terminated line without an extra gain stage. The -3dB bandwidth of 345 MHz and a 430V/µs slew rate mean it can pass component video, high-resolution graphics, or fast pulse trains with minimal slew-induced distortion — the 0.1 dB flatness typically holds well past 100 MHz for composite video work. ## Supply voltage range — single or split rails The part runs from a single 4V to 10.5V supply or split ±2V to ±5.25V rails. That flexibility matters when you're retrofitting into an existing ±5V analog backplane or moving to a single 5V or 8V rail in a newer design. The 6.9 mA supply current (typical) is fixed regardless of the rail choice — no scaling with voltage — so budget the full quiescent draw at the highest supply. ## Output drive and package reality Each of the four input channels routes through a single amplifier that can deliver 95 mA per channel. That's enough to drive a standard video load (150-ohm back-terminated) with headroom. The 14-SOIC package (3.90 mm width) is a common footprint for analog muxes and video amps, and the surface-mount body means it flows through the same reflow profile as the rest of a mixed-signal board. No special handling beyond standard MSL precautions.","metaTitle":"MAX4311ESD+ 4:1 Multiplexer-Amplifier, 345 MHz, 430V/µs","metaDescription":"MAX4311ESD+ 4:1 video multiplexer-amplifier with 345 MHz -3dB bandwidth, 430V/µs slew rate, rail-to-rail output. 14-SOIC, active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"430V/µs","Output Type":"Rail-to-Rail","Applications":"4:1 Multiplexer-Amplifier","Mounting Type":"Surface Mount","-3db Bandwidth":"345 MHz","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"6.9 mA","Number of Circuits":"1","Supplier Device Package":"14-SOIC","Current - Output / Channel":"95 mA","Voltage - Supply, Single/Dual (±)":"4V ~ 10.5V, ±2V ~ 5.25V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.0","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.00000","currency":"USD"},{"qty":10,"price":"$10.11300","currency":"USD"},{"qty":25,"price":"$9.69400","currency":"USD"},{"qty":100,"price":"$8.54120","currency":"USD"},{"qty":250,"price":"$8.12200","currency":"USD"},{"qty":500,"price":"$7.86000","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max4310-max4315.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the -3dB bandwidth of MAX4311ESD+?","answer":"The -3dB bandwidth is 345 MHz, with a 430V/µs slew rate to support fast signal edges."},{"question":"Is MAX4311ESD+ RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4311ESD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4311ESD 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}}