{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4351EKA","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4351EKA","canonicalUrl":"https://icboms.com/analog-devices/MAX4351EKA","factsUrl":"https://icboms.com/api/mcp/products/MAX4351EKA","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4351EKA dual voltage-feedback op-amp, 485V/µs slew rate, 210 MHz -3dB bandwidth, rail-to-rail output, SOT-23-8 surface-mount package, -40°C to 85°C operating temperature.","salesMarkdown":"## What this dual voltage-feedback amp brings to the board The rail-to-rail output stage lets it swing close to the supply rails — handy in single-supply designs where headroom is tight. Each channel draws 6.9 mA supply current, so the total budget for the pair sits around 14 mA before load. ## Package and mounting A 485 V/µs slew rate means this amp can track fast edges — think video sync pulses or high-speed data lines — without slewing into distortion. The 210 MHz -3 dB bandwidth supports clean gain up to tens of MHz, depending on the closed-loop gain you set. For a gain-of-2 buffer driving a 50-ohm back-terminated cable, it holds good phase margin. Input bias current is 7.5 µA and input offset voltage is 1 mV, both typical for a bipolar-input voltage-feedback design at this speed. ## Package and supply — fitting it into the layout The SOT-23-8 package is compact — about 2.9 mm by 1.6 mm — so it fits tight channel-count boards. Supply range is 9 V to 11 V, which is a narrow window compared to general-purpose op-amps; you need a regulated 9 V or 10 V rail, not a loosely-tolerated 12 V bus.","metaTitle":"MAX4351EKA Voltage Feedback Op-Amp, 485V/µs Slew Rate","metaDescription":"MAX4351EKA dual voltage-feedback op-amp with 485V/µs slew rate, 210 MHz bandwidth, rail-to-rail output in SOT-23-8.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"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":"6.9mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"7.5 µA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"1 mV","Supplier Device Package":"SOT-23-8","Current - Output / Channel":"80 mA","Voltage - Supply Span (Max)":"11 V","Voltage - Supply Span (Min)":"9 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.12","stockQuantity":0,"priceTiers":[{"qty":142,"price":"$2.12000","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/jojpvxdn67/MAXMS05115-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4351EKA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4351EKA 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}}