{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4112EUA-T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4112EUA-T","canonicalUrl":"https://icboms.com/analog-devices/MAX4112EUA-T","factsUrl":"https://icboms.com/api/mcp/products/MAX4112EUA-T","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4112EUA-T, Current Feedback Amplifier, 1 Circuit, 400 MHz -3dB Bandwidth, 1200 V/µs Slew Rate, 9 V to 11 V Supply, 8-µMAX Package, Surface Mount.","salesMarkdown":"## Package and mounting The MAX4112EUA-T is a single-channel current-feedback op-amp from Maxim Integrated, built for applications where signal edges need to stay clean at high frequencies. Its 1200 V/µs slew rate and 400 MHz -3 dB bandwidth place it squarely in the video distribution, pulse amplification, and high-speed ADC driver space — think test equipment front-ends, broadcast video routers, or fast-settling DAC buffers. The current-feedback topology means the gain-bandwidth product isn't fixed; you set the bandwidth with the feedback resistor value, not the closed-loop gain. That gives you flat gain up to the MHz range without the gain-bandwidth trade-off a voltage-feedback amp forces. ## Supply rails and power budget The supply span runs from 9 V to 11 V — a tight window compared to general-purpose op-amps, so it needs a regulated rail. Quiescent current is 5 mA per amplifier, and the output can deliver 80 mA per channel. That 5 mA supply current is the no-load draw; at full output swing into a 50 Ω load the current climbs, but the 8-µMAX package's thermal path handles it as long as the board has a decent ground plane. Input bias current is 3.5 µA and input offset voltage is 1 mV — typical for a high-speed current-feedback design, not a precision DC amp. ## Package and rework considerations Housed in an 8-µMAX package (the 8-MSOP variant with 0.118-inch body width, 3.00 mm), it's a surface-mount part with a fine-pitch leadframe. The µMAX package has a small thermal pad on the underside — not always present on every MSOP footprint — so check the land pattern in the datasheet. For rework, the low profile and exposed pad mean a hot-air station set to 300-320°C with a small nozzle lifts the part cleanly if you preheat the board to 100°C. Standard MSL 3 handling — bake if the moisture-barrier bag has been open past the floor-life window. The storage temperature exceeds the operating range, but the 85°C upper limit means the part isn't intended for under-hood or high-ambient enclosures without active cooling. ## Lifecycle and sourcing posture The RoHS compliance is marked as non-compliant, so verify your assembly's exemption requirements if you're shipping into RoHS-restricted regions.","metaTitle":"MAX4112EUA-T Current Feedback Op-Amp, 400 MHz, 1200 V/µs","metaDescription":"MAX4112EUA-T current-feedback op-amp: 400 MHz -3 dB bandwidth, 1200 V/µs slew rate, 9-11 V supply, 8-µMAX package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"1200V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"400 MHz","Amplifier Type":"Current Feedback","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"5mA","Number of Circuits":"1","Current - Input Bias":"3.5 µA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-µMAX","Current - Output / Channel":"80 mA","Voltage - Supply Span (Max)":"11 V","Voltage - Supply Span (Min)":"9 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.07","stockQuantity":0,"priceTiers":[{"qty":281,"price":"$1.07000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1c0273316aa4c6631aea84a255b71c6e.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4112EUA-T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4112EUA-T 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}}