{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4380EXT","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4380EXT","canonicalUrl":"https://icboms.com/analog-devices/MAX4380EXT","factsUrl":"https://icboms.com/api/mcp/products/MAX4380EXT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX4380EXT, single voltage-feedback op-amp, 210 MHz -3 dB bandwidth, 485 V/µs slew rate, rail-to-rail output, SC-70-6 package, 4.5 V to 11 V supply.","salesMarkdown":"The MAX4380EXT is a single voltage-feedback op-amp from Maxim, built for applications that need wide bandwidth and fast slew rate in a tiny footprint. The -3 dB bandwidth of 210 MHz and slew rate of 485 V/µs place it squarely in the high-speed category — think video line drivers, ADC front-end buffers, or pulse-processing stages where settling time and slew-induced distortion matter. The rail-to-rail output lets it swing close to the supply rails without clipping, which is useful in single-supply designs where you need the full output dynamic range. Supply span runs from 4.5 V to 11 V, so it works on 5 V or 9 V rails but won't tolerate a 3.3 V supply — that's a constraint to check against your power budget. The SC-70-6 package is about 2 mm × 2 mm, so board space is minimal, but the fine pitch means your PCB assembly partner needs to be comfortable with small passive-compatible footprints. ## SC-70-6 — the footprint reality The supplier device package is SC-70-6, a 6-lead surface-mount package roughly 2.1 mm × 2.0 mm with 0.65 mm pitch. It's a common footprint shared with many small-signal transistors and logic gates, so layout libraries usually have it. The tiny size helps in dense boards but demands careful soldering — reflow profile per the datasheet, and MSL level should be verified from the lot date code. No special thermal management needed at the 75 mA output current in this package, but the junction-to-ambient thermal resistance is higher than a larger SOIC, so keep the ambient below 85°C and avoid continuous short-circuit conditions.","metaTitle":"MAX4380EXT Voltage Feedback Op-Amp, 210 MHz, Rail-to-Rail","metaDescription":"MAX4380EXT single voltage-feedback op-amp: 210 MHz bandwidth, 485 V/µs slew rate, rail-to-rail output in SC-70-6. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","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":"6-TSSOP, SC-88, SOT-363","lifecycle_stage":"eol_hot","Current - Supply":"7.5mA","Number of Circuits":"1","Current - Input Bias":"8.5 µA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"3 mV","Supplier Device Package":"SC-70-6","Current - Output / Channel":"75 mA","Voltage - Supply Span (Max)":"11 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.49","stockQuantity":0,"priceTiers":[{"qty":202,"price":"$1.49000","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/ohbaq2aump/MAXMS17478-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"Is the MAX4380EXT a rail-to-rail op amp?","answer":"It has a rail-to-rail output, meaning the output can swing within millivolts of both supply rails. The input common-mode range is not rail-to-rail — it extends from the negative rail up to about 1.1 V below the positive rail, typical for voltage-feedback topologies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4380EXT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4380EXT 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}}