{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM4050AEM3-2.1+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LM4050AEM3-2.1T","canonicalUrl":"https://icboms.com/analog-devices/LM4050AEM3-2.1T","factsUrl":"https://icboms.com/api/mcp/products/LM4050AEM3-2.1%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated LM4050AEM3-2.1+T precision shunt voltage reference, fixed 2.048V output, ±0.1% tolerance, 50ppm/°C temperature coefficient, 15 mA output current, SOT-23-3 package, -40°C to 125°C operating range.","salesMarkdown":"## Precision 2.048 V shunt reference in a SOT-23-3 The Maxim Integrated LM4050AEM3-2.1+T is a precision shunt voltage reference delivering a fixed 2.048 V output with ±0.1% initial tolerance. Housed in a SOT-23-3 package, it targets precision analog circuits — ADC references, comparator thresholds, and regulator feedback dividers — where a stable, low-drift voltage is needed across -40°C to 125°C. ## What the ratings mean for your BOM The 15 mA output current and 65 µA minimum cathode current define the bias resistor range. ## Temperature grade and environment Rated for -40°C to 125°C operation, this part covers industrial control cabinets, outdoor telecom gear, and under-hood automotive modules. ## Sourcing and lifecycle ROHS3 compliant.","metaTitle":"LM4050AEM3-2.1+T Shunt Voltage Reference","metaDescription":"Maxim LM4050AEM3-2.1+T precision shunt reference: 2.048V output, ±0.1% tolerance, 50ppm/°C drift, -40°C to 125°C. SOT-23-3 package. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Tolerance":"±0.1%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Reference Type":"Shunt","lifecycle_stage":"eol_hot","Current - Output":"15 mA","Current - Cathode":"65 µA","Noise - 10Hz to 10kHz":"28µVrms","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"SOT-23-3","Temperature Coefficient":"50ppm/°C","Voltage - Output (Min/Fixed)":"2.048V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.08000","currency":"USD"},{"qty":10,"price":"$3.66500","currency":"USD"},{"qty":25,"price":"$3.46480","currency":"USD"},{"qty":100,"price":"$3.00300","currency":"USD"},{"qty":250,"price":"$2.84900","currency":"USD"},{"qty":500,"price":"$2.55640","currency":"USD"},{"qty":1000,"price":"$2.31000","currency":"USD"},{"qty":2500,"price":"$2.31000","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/LM4050-LM4051C.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the tolerance of LM4050AEM3-2.1+T?","answer":"Initial tolerance is ±0.1%."},{"question":"What package does LM4050AEM3-2.1+T come in?","answer":"It is supplied in a SOT-23-3 package (also known as TO-236-3 or SC-59). Available in Tape & Reel or Cut Tape."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LM4050AEM3-2.1T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LM4050AEM3-2.1T 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}}