{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9015AEKA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9015AEKAT","canonicalUrl":"https://icboms.com/analog-devices/MAX9015AEKAT","factsUrl":"https://icboms.com/api/mcp/products/MAX9015AEKA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX9015AEKA+T, Beyond-the-Rails™ series, single comparator with integrated voltage reference, 1.8V to 5.5V supply, 2µA max quiescent current, 4mV hysteresis, CMOS push-pull rail-to-rail output, SOT-23-8 package, -40°C to 85°C.","salesMarkdown":"## Package and mounting The Maxim Integrated MAX9015AEKA+T is a single comparator with an integrated voltage reference, part of the Beyond-the-Rails™ series. It operates from a 1.8V to 5.5V supply, drawing just 2µA max quiescent current. The 4mV internal hysteresis cleans up noisy threshold crossings without external feedback. Outputs are CMOS push-pull, rail-to-rail, rated for 50mA typical sink/source. ## 28µs propagation delay — where it fits and where it doesn't The 28µs max propagation delay is slow by comparator standards. This part is not for high-speed PWM loop control, zero-crossing detection at line frequencies, or fast overcurrent trip circuits. It is, however, fine for monitoring DC levels — battery undervoltage lockout, temperature threshold alarms, power-good assertion, and reset generation. The integrated reference eliminates the need for an external bandgap or zener, saving two components and a board trace. ## Temperature grade and environment Rated -40°C to 85°C, this part covers industrial control cabinets, outdoor telecom enclosures, and commercial equipment. It is not qualified for automotive under-hood or extended-temperature downhole applications. The SOT-23-8 package is surface-mount only; no through-hole variant exists. ## Lifecycle and sourcing posture The MAX9015AEKA+T is listed as Active with ROHS3 compliance.","metaTitle":"MAX9015AEKA+T Comparator with Voltage Reference, 1.8V-5.5V","metaDescription":"MAX9015AEKA+T single comparator with integrated voltage reference. 1.8V to 5.5V supply, 2µA quiescent current, 4mV hysteresis, SOT-23-8. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"Beyond-the-Rails™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"with Voltage Reference","Series":"Beyond-the-Rails™","Package":"Tape & Reel (TR); Cut Tape (CT)","Hysteresis":"4mV","Output Type":"CMOS, Push-Pull, Rail-to-Rail","Mounting Type":"Surface Mount","Package / Case":"SOT-23-8","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"80dB PSRR","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C","Current - Output (Typ)":"50mA","Propagation Delay (Max)":"28µs","Supplier Device Package":"SOT-23-8","Current - Quiescent (Max)":"2µA","Current - Input Bias (Max)":"0.001µA @ 5V","Voltage - Input Offset (Max)":"5mV @ 5V","Voltage - Supply, Single/Dual (±)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.77","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.77000","currency":"USD"},{"qty":10,"price":"$2.48900","currency":"USD"},{"qty":25,"price":"$2.34840","currency":"USD"},{"qty":100,"price":"$2.00070","currency":"USD"},{"qty":250,"price":"$1.87860","currency":"USD"},{"qty":500,"price":"$1.64378","currency":"USD"},{"qty":1000,"price":"$1.36198","currency":"USD"},{"qty":2500,"price":"$1.26806","currency":"USD"},{"qty":5000,"price":"$1.22109","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX9015-MAX9020.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output drive capability of MAX9015AEKA+T?","answer":"The typical output current is 50mA. The outputs are CMOS push-pull, rail-to-rail, so they can sink or source current without a pull-up resistor."},{"question":"How does MAX9015AEKA+T compare to the LTC1440?","answer":"Both are single comparators with integrated voltage references in similar packages. The MAX9015AEKA+T operates from 1.8V to 5.5V with 2µA quiescent current and 28µs propagation delay. The LTC1440 operates from 2V to 11V with typical quiescent current around 4µA and similar propagation delay. The MAX9015AEKA+T's lower minimum supply and lower quiescent current give it an edge in 1.8V or battery-powered designs, while the LTC1440's wider supply range suits higher-voltage rails. Pin compatibility should be verified against the respective datasheets before substituting."},{"question":"What is MAX9015AEKA+T's listed type on this component line?","answer":"The type is listed as 'with Voltage Reference'. This means the comparator includes an internal voltage reference, eliminating the need for an external reference IC or resistor divider in threshold applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9015AEKAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9015AEKAT 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}}