{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9050AEUK+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9050AEUKT","canonicalUrl":"https://icboms.com/analog-devices/MAX9050AEUKT","factsUrl":"https://icboms.com/api/mcp/products/MAX9050AEUK%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX9050AEUK+T single comparator with integrated voltage reference, SOT-23-5 package, 450ns propagation delay, ±3mV hysteresis, 2.7V to 5.5V supply, -40°C to +85°C.","salesMarkdown":"## What this comparator with voltage reference does on the board The MAX9050AEUK+T is a single comparator that integrates a precision voltage reference on-chip — one less external component to route and decouple on a tight SOT-23-5 footprint. ## Propagation delay, hysteresis, and why they matter for your threshold detect 450 ns max propagation delay sets the bandwidth ceiling — this comparator can cleanly resolve pulse edges at roughly 1 MHz input rate, fast enough for overcurrent trip or zero-crossing detect in a motor drive, but not for a high-speed data slicer. Built-in ±3 mV hysteresis eliminates output chatter when the input signal sits near the reference threshold — no external positive-feedback resistor needed, which saves a part and a PCB trace. The output swings rail-to-rail in CMOS push-pull or TTL mode, so it drives a logic gate input directly without a pull-up resistor. ## Low-power operation and input bias for sensor front-ends Quiescent current maxes at 72 µA — low enough for a battery-powered threshold monitor that stays awake continuously, and the 1 pA input bias current at 5 V means a high-impedance sensor (like a photodiode or pH probe) doesn't see a significant offset from the comparator's own input stage. The 80 dB CMRR and PSRR keep the threshold stable against common-mode shifts and supply ripple — a 1 mV change on the input or rail translates to roughly 0.1 µV of offset shift, negligible in a 5 mV offset-error budget. ## Package, temperature grade, and lifecycle for BOM planning Housed in a 5-pin SOT-23 (SC-74A), surface-mount — the same footprint as countless other comparators and op-amps, so a layout swap to a pin-compatible alternative is straightforward if the BOM needs a second source.","metaTitle":"MAX9050AEUK+T Comparator w/ Voltage Ref, SOT-23-5, Active","metaDescription":"MAX9050AEUK+T single comparator with integrated voltage reference. 450ns propagation delay, 72µA quiescent, ±3mV hysteresis. SOT-23-5. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"with Voltage Reference","Package":"Tape & Reel (TR); Cut Tape (CT)","Hysteresis":"±3mV","Output Type":"CMOS, Push-Pull, Rail-to-Rail, TTL","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"80dB CMRR, 80dB PSRR","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C","Current - Output (Typ)":"8mA","Propagation Delay (Max)":"450ns","Supplier Device Package":"SOT-23-5","Current - Quiescent (Max)":"72µA","Current - Input Bias (Max)":"1pA @ 5V","Voltage - Input Offset (Max)":"5mV @ 5V","Voltage - Supply, Single/Dual (±)":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.63","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.63000","currency":"USD"},{"qty":10,"price":"$4.15900","currency":"USD"},{"qty":25,"price":"$3.93160","currency":"USD"},{"qty":100,"price":"$3.40720","currency":"USD"},{"qty":250,"price":"$3.23252","currency":"USD"},{"qty":500,"price":"$2.90052","currency":"USD"},{"qty":1000,"price":"$2.44622","currency":"USD"},{"qty":2500,"price":"$2.32391","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a6e70587924526afcd76779e82d8fb56.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9050AEUKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9050AEUKT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}