{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX9001ESD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX9001ESD~3","canonicalUrl":"https://icboms.com/analog-devices/MAX9001ESD~3","factsUrl":"https://icboms.com/api/mcp/products/MAX9001ESD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX9001ESD+, Type Amplifier, Comparator, Reference, Applications Smart Card, Mounting Type Surface Mount, Package / Case 14-SOIC (0.154\", 3.90mm Width), Supplier Device Package 14-SOIC, lifecycle_stage current.","salesMarkdown":"The MAX9001ESD+ is a triple-function analog IC from Analog Devices that packs an amplifier, a comparator, and a voltage reference into a single 14-SOIC package. It is designed specifically for smart-card reader applications, handling the analog front-end tasks — signal conditioning, level detection, and reference generation — that a microcontroller alone cannot do cleanly. The surface-mount SOIC-14 footprint (3.90 mm wide) keeps the board layout compact for card-slot PCBs. ROHS3 compliant, which simplifies compliance for EU-market builds. ## Smart-card fit — 5V and ISO 7816 compatibility The part is application-listed for smart cards, which means it is built to handle the analog interface requirements of ISO 7816 — the standard for 5V smart-card communication. The integrated reference and comparator handle card detection and data-level shifting, while the amplifier conditions the card's analog response. If you are retrofitting a card-reader board or designing a new one, this combo IC saves routing three separate devices.","metaTitle":"MAX9001ESD+ Amplifier, Comparator, Reference – 14-SOIC","metaDescription":"MAX9001ESD+ from Analog Devices integrates amp, comparator, and reference for smart-card readers. 14-SOIC, surface mount, active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Amplifier, Comparator, Reference","Package":"Tube","Applications":"Smart Card","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Supplier Device Package":"14-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.93","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.93000","currency":"USD"},{"qty":10,"price":"$6.25600","currency":"USD"},{"qty":25,"price":"$5.96560","currency":"USD"},{"qty":100,"price":"$5.17980","currency":"USD"},{"qty":250,"price":"$4.94700","currency":"USD"},{"qty":500,"price":"$4.51050","currency":"USD"},{"qty":1000,"price":"$4.36500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/74e2084675daa664d83c5446c2b8592e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MAX9001ESD+ used for?","answer":"It is an amplifier, comparator, and reference combined in one 14-SOIC, specifically aimed at smart-card reader applications. It handles the analog front-end — signal conditioning, level detection, and reference generation — for ISO 7816 compatible cards."},{"question":"Does the MAX9001ESD+ work with 5V smart cards?","answer":"Yes, the part is application-listed for smart cards, which covers 5V ISO 7816 interfaces. The integrated reference and comparator are designed to handle the voltage levels and detection logic those cards require."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX9001ESD~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX9001ESD~3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}