{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4451EKA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4451EKA~3","canonicalUrl":"https://icboms.com/analog-devices/MAX4451EKA~3","factsUrl":"https://icboms.com/api/mcp/products/MAX4451EKA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX4451EKA+, dual voltage-feedback op-amp, 485V/µs slew rate, 210 MHz -3dB bandwidth, rail-to-rail output, SOT-23-8 package, -40°C to 85°C.","salesMarkdown":"The MAX4451EKA+ is a dual voltage-feedback op-amp from Maxim, built for high-speed signal conditioning where settling time and slew rate matter. The rail-to-rail output stage lets it drive an ADC full-scale range or a video load without headroom loss, which is the difference between a clean sync pulse and a clipped one. ## Dual channel in a SOT-23-8 — space savings without sacrificing speed Two amplifiers in a single SOT-23-8 package, each channel drawing 6.5 mA supply current. Input bias current runs 6.5 µA and input offset voltage is 4 mV — typical for a high-speed voltage-feedback topology, but worth noting if you are DC-coupling a precision baseline. Surface-mount assembly in SOT-23-8, which is a common footprint for dense mixed-signal boards.","metaTitle":"MAX4451EKA+ Dual Voltage Feedback Op-Amp, 485V/µs Slew Rate","metaDescription":"MAX4451EKA+ dual voltage-feedback op-amp, 485V/µs slew rate, 210 MHz bandwidth, rail-to-rail output. SOT-23-8 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Bulk","Slew Rate":"485V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"210 MHz","Amplifier Type":"Voltage Feedback","Package / Case":"SOT-23-8","lifecycle_stage":"eol_hot","Current - Supply":"6.5mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"6.5 µA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"175 MHz","Voltage - Input Offset":"4 mV","Supplier Device Package":"SOT-23-8","Current - Output / Channel":"70 mA","Voltage - Supply Span (Max)":"11 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.51","priceTiers":[{"qty":120,"price":"$2.51000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/55e43edf58b67103f604159d529f5267.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX4451EKA%2B/alternatives.json"},"ai":{"faq":[{"question":"Is MAX4451EKA+ rail-to-rail output?","answer":"Yes, the output type is rail-to-rail, which allows the output to swing close to the supply rails — useful for single-supply ADC driving or video clamp circuits."},{"question":"What is the slew rate of MAX4451EKA+?","answer":"The slew rate is 485 V/µs, which supports fast voltage swings needed for composite video and pulse applications."},{"question":"Can I use MAX4451EKA+ in a high-speed video application?","answer":"Yes, with a 210 MHz -3 dB bandwidth and 485 V/µs slew rate, it is well-suited for composite video line drivers and high-speed pulse amplifiers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4451EKA~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4451EKA~3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}