{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX404ESA","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX404ESA","canonicalUrl":"https://icboms.com/analog-devices/MAX404ESA","factsUrl":"https://icboms.com/api/mcp/products/MAX404ESA","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX404ESA, dual general-purpose op-amp, rail-to-rail output, 90 kHz gain bandwidth, 0.04 V/µs slew rate, 14 µA supply per channel, 2.4 V to 5.5 V supply, 8-SOIC package, -40°C to 85°C.","salesMarkdown":"The MAX404ESA: It's a micropower part — each channel draws 14 µA of supply current — so it's aimed at battery-powered sensor conditioning, portable instrumentation, and low-frequency signal chains where every microamp counts. The 90 kHz gain-bandwidth product and 0.04 V/µs slew rate tell you this isn't for audio or fast control loops; it's for DC-accurate amplification, filtering below a few kilohertz, and level-shifting tasks where the load current stays under 2.5 mA per channel. The supply span runs from 2.4 V minimum to 5.5 V maximum. No split supplies needed. ## Rail-to-rail output and input offset — the practical limits The output swings rail-to-rail. The input offset voltage is 200 µV typical. Input bias current is 2 nA typical. ## Lifecycle and sourcing It's listed as RoHS non-compliant, which means it uses lead-bearing solder terminations — a consideration if your assembly line is restricted to RoHS-only materials, though many industrial and MRO applications still accept the exemption.","metaTitle":"MAX404ESA Dual Rail-to-Rail Op-Amp, 90 kHz, 0.04 V/µs","metaDescription":"MAX404ESA dual general-purpose op-amp with rail-to-rail output, 90 kHz GBP, 14 µA supply per channel, 2.4-5.5 V range. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"0.04V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"14µA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"2 nA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"90 kHz","Voltage - Input Offset":"200 µV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"2.5 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.4 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.04","stockQuantity":0,"priceTiers":[{"qty":43,"price":"$7.04000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/80380f8a0bd85bd423fa75937bd15a6e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX404ESA rail-to-rail output and what is the slew rate?","answer":"Yes, the MAX404ESA has rail-to-rail output. The slew rate is 0.04 V/µs, which is consistent with its micropower design — expect clean signal reproduction only for low-frequency signals below a few kilohertz."},{"question":"Can MAX404ESA be used as a comparator?","answer":"The MAX404ESA is specified as a general-purpose op-amp, not a comparator. While an op-amp can be pressed into comparator service in a pinch, the lack of internal hysteresis and the slow slew rate (0.04 V/µs) make it a poor choice for clean edge generation or noise-immune threshold detection. A dedicated comparator is the better fit for that job."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX404ESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX404ESA 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}}