{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4041ESA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4041ESA","canonicalUrl":"https://icboms.com/analog-devices/MAX4041ESA","factsUrl":"https://icboms.com/api/mcp/products/MAX4041ESA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4041ESA+ general purpose op-amp, single circuit, 90 kHz gain-bandwidth, 0.04 V/µs slew rate, rail-to-rail output, 2.4 V to 5.5 V supply, 8-SOIC package, -40°C to 85°C.","salesMarkdown":"The MAX4041ESA+: It draws just 14 µA of supply current while delivering a 90 kHz gain-bandwidth product and a 0.04 V/µs slew rate — a combination that puts this part squarely in the micropower signal-conditioning class, not the high-speed or audio tier. The rail-to-rail output stage lets the signal swing to both supply rails, which matters when the supply is as low as 2.4 V and every millivolt of headroom counts. Typical applications include battery-powered sensor amplifiers, portable instrumentation, and low-frequency active filters where the priority is extending battery life, not chasing bandwidth. The 14 µA supply current is the spec that defines this part. In a multi-channel design running from a coin cell or a small Li-Po, every op-amp that draws a few hundred microamps instead of a few milliamps saves real battery life. The trade-off is the 90 kHz gain-bandwidth — at a gain of 10, the usable signal bandwidth drops to about 9 kHz, so this is a DC-to-low-frequency part. The 200 µV input offset voltage is typical for a general-purpose op-amp at this power level; if you need sub-50 µV offset, you step up to a zero-drift amplifier and pay more current. The 2 nA input bias current is low enough for most resistive sensor interfaces, though photodiode transimpedance stages with high feedback resistors may want a FET-input part instead. The part is not qualified to AEC-Q100, so it is not the first choice for under-hood automotive, but it will handle a factory floor or a telecom cabinet. ## Package and footprint notes The supplier device package is 8-SOIC, and the part ships in Tube. No thermal pad or exposed paddle — the junction-to-ambient thermal path is through the leads and the PCB copper. For a 14 µA part, self-heating is negligible, so no special layout is needed beyond normal decoupling.","metaTitle":"MAX4041ESA+ General Purpose Op-Amp, 90 kHz","metaDescription":"MAX4041ESA+ single general-purpose op-amp from Analog Devices. 90 kHz GBP, 14 µA supply, rail-to-rail output, 2.4 V to 5.5 V supply. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","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","Number of Circuits":"1","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","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.4 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.86","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.86000","currency":"USD"},{"qty":10,"price":"$2.57000","currency":"USD"},{"qty":25,"price":"$2.43000","currency":"USD"},{"qty":100,"price":"$2.10600","currency":"USD"},{"qty":250,"price":"$1.99800","currency":"USD"},{"qty":500,"price":"$1.79280","currency":"USD"},{"qty":1000,"price":"$1.62000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/43d3ee5a3eb9a269ae99ed2d082710e5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX4041ESA+ have rail-to-rail output?","answer":"Yes, the MAX4041ESA+ has a rail-to-rail output stage, allowing the output voltage to swing to both supply rails. This is critical in low-voltage single-supply designs where headroom is limited."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4041ESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4041ESA 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}}