{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX972EPA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX972EPA","canonicalUrl":"https://icboms.com/analog-devices/MAX972EPA","factsUrl":"https://icboms.com/api/mcp/products/MAX972EPA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX972EPA+ dual general-purpose comparator with on-chip voltage reference, open-drain outputs, 4µA max quiescent current, 80dB CMRR/PSRR, 2.5V to 11V supply, -40°C to +85°C, 8-DIP through-hole package.","salesMarkdown":"## What this part is and where it fits The MAX972EPA+ from Maxim Integrated is a dual general-purpose comparator that integrates a voltage reference on-chip. That built-in reference means you skip an external reference IC and its associated resistors — saves board space and simplifies the BOM for threshold-detection circuits like battery monitors, window comparators, and over-voltage/under-voltage lockouts. Two open-drain outputs let you wire-OR multiple comparators or drive logic inputs directly. It comes in an 8-DIP through-hole package, so it's a natural fit for breadboard prototyping, legacy through-hole designs, or any board where rework simplicity matters — a DIP is easy to socket or swap under a hot-air station. ## Key ratings and what they mean for your BOM The quiescent current maxes out at 4 µA. That's the entire chip — both comparators plus the reference — idling. ## Lifecycle and sourcing reality No end-of-life notice, no last-time-buy clock ticking. The ROHS3 compliance covers current RoHS requirements. For a BOM line that needs a through-hole comparator with a reference, this is a low-risk, long-availability pick.","metaTitle":"MAX972EPA+ Dual Comparator with Voltage Reference, 8-DIP","metaDescription":"MAX972EPA+ dual comparator with integrated voltage reference. Open-drain outputs, 4µA quiescent, 80dB CMRR/PSRR. 8-DIP through-hole package. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"with Voltage Reference","Package":"Tube","Output Type":"Open-Drain","Mounting Type":"Through Hole","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"80dB CMRR, 80dB PSRR","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-PDIP","Current - Quiescent (Max)":"4µA","Voltage - Input Offset (Max)":"10mV @ 5V","Voltage - Supply, Single/Dual (±)":"2.5V ~ 11V, ±1.25V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.77","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.77000","currency":"USD"},{"qty":10,"price":"$9.90200","currency":"USD"},{"qty":25,"price":"$9.49200","currency":"USD"},{"qty":100,"price":"$8.36320","currency":"USD"},{"qty":250,"price":"$7.95272","currency":"USD"},{"qty":500,"price":"$7.43966","currency":"USD"},{"qty":1000,"price":"$6.82396","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX971-MAX984.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can I use MAX972EPA+ in a single-supply application?","answer":"Yes. The supply range covers 2.5 V to 11 V single-supply operation, so it works directly on 3.3 V or 5 V rails."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX972EPA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX972EPA 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}}