{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6018BEUR21+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6018BEUR21T","canonicalUrl":"https://icboms.com/analog-devices/MAX6018BEUR21T","factsUrl":"https://icboms.com/api/mcp/products/MAX6018BEUR21%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6018BEUR21+T, series voltage reference, fixed 2.048V output, ±0.4% initial tolerance, 50ppm/°C drift, 6µA supply, SOT-23-3 package, -40°C to 85°C.","salesMarkdown":"## Fixed 2.048 V reference for precision analog rails The MAX6018BEUR21+T from Analog Devices is a series voltage reference that delivers a fixed 2.048 V output with ±0.4% initial accuracy. It operates from a 2.25 V to 5.5 V input, drawing only 6 µA supply current, making it a fit for battery-powered instrumentation, portable medical gear, and industrial sensor interfaces where the reference rail must stay stable across temperature and line variations. ## What the ratings mean for your BOM As a series reference, the MAX6018BEUR21+T regulates the output by adjusting its internal pass element — no external resistor is needed, and dropout voltage is low. ## Active lifecycle — no LTB risk for new designs The MAX6018BEUR21+T is listed as Active and ROHS3 compliant. The Tape & Reel (TR) and Cut Tape (CT) packaging options cover both prototyping and volume assembly.","metaTitle":"MAX6018BEUR21+T Voltage Reference, 2.048V, ±0.4%, SOT-23-3","metaDescription":"MAX6018BEUR21+T series voltage reference, fixed 2.048V output, ±0.4% tolerance, 6µA supply, SOT-23-3. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Tolerance":"±0.4%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Reference Type":"Series","Voltage - Input":"2.25V ~ 5.5V","lifecycle_stage":"eol_hot","Current - Output":"1 mA","Current - Supply":"6µA","Noise - 0.1Hz to 10Hz":"50µVp-p","Noise - 10Hz to 10kHz":"175µVrms","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-3","Temperature Coefficient":"50ppm/°C","Voltage - Output (Min/Fixed)":"2.048V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.61","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.61000","currency":"USD"},{"qty":10,"price":"$3.24500","currency":"USD"},{"qty":25,"price":"$3.06800","currency":"USD"},{"qty":100,"price":"$2.65880","currency":"USD"},{"qty":250,"price":"$2.52248","currency":"USD"},{"qty":500,"price":"$2.26340","currency":"USD"},{"qty":1000,"price":"$1.90890","currency":"USD"},{"qty":2500,"price":"$1.81346","currency":"USD"},{"qty":5000,"price":"$1.74528","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX6018-MAX6018B.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the tolerance of MAX6018BEUR21+T?","answer":"Initial tolerance is ±0.4%, which sets the maximum output deviation at 25 °C to about ±8.2 mV. Temperature drift adds 50 ppm/°C, or roughly 0.1 mV per 10 °C."},{"question":"Is the MAX6018BEUR21+T a series or shunt reference?","answer":"It is a series reference. The output is regulated by an internal pass element, so no external resistor is needed, and dropout voltage is low — unlike a shunt reference which requires a bias resistor and has a minimum operating current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6018BEUR21T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6018BEUR21T 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}}