{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6066BEUR+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6066BEURT","canonicalUrl":"https://icboms.com/analog-devices/MAX6066BEURT","factsUrl":"https://icboms.com/api/mcp/products/MAX6066BEUR%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6066BEUR+T series voltage reference, 2.5 V fixed output, ±0.4% tolerance, 30 ppm/°C temperature coefficient, 5 mA output current, SOT-23-3 package, Tape & Reel.","salesMarkdown":"## 2.5 V reference with ±0.4% initial accuracy The MAX6066BEUR+T is a 2.5 V fixed-output series voltage reference in a SOT-23-3 package. Output current is rated at 5 mA, which limits the load this reference can drive directly — it will bias the reference input of most ADCs and DACs without an external buffer, but a multi-channel SAR array drawing more than 5 mA peak needs a follower. ## Noise floor for precision analog chains For a 2.5 V full-scale input to a 16-bit ADC (38 µV per LSB), the 0.1-to-10 Hz noise contributes roughly 0.7 LSB peak-to-peak — clean enough for most industrial analog inputs without post-filtering. The series architecture draws 125 µA quiescent supply current from a 2.7 V to 12.6 V input rail. This self-consumption is low enough for battery-powered sensor nodes where the reference stays on continuously. ## Active lifecycle and SOT-23-3 footprint Packaged in the industry-standard SOT-23-3 (TO-236-3, SC-59) footprint, it mounts directly on a two-layer board with no special thermal pad requirements. Supplied on tape and reel for pick-and-place assembly.","metaTitle":"MAX6066BEUR+T 2.5V Series Voltage Reference, ±0.4%, SOT-23-3","metaDescription":"MAX6066BEUR+T 2.5V fixed output series voltage reference, ±0.4% tolerance, 30ppm/°C drift, 5 mA output, SOT-23-3. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"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":"2.7V ~ 12.6V","lifecycle_stage":"eol_hot","Current - Output":"5 mA","Current - Supply":"125µA","Noise - 0.1Hz to 10Hz":"27µVp-p","Noise - 10Hz to 10kHz":"30µVrms","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-3","Temperature Coefficient":"30ppm/°C","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.29","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.29000","currency":"USD"},{"qty":10,"price":"$4.74700","currency":"USD"},{"qty":25,"price":"$4.48760","currency":"USD"},{"qty":100,"price":"$3.88930","currency":"USD"},{"qty":250,"price":"$3.68984","currency":"USD"},{"qty":500,"price":"$3.31086","currency":"USD"},{"qty":1000,"price":"$2.79230","currency":"USD"},{"qty":2500,"price":"$2.65268","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is MAX6066BEUR+T a drop-in replacement for MAX6066A?","answer":"The MAX6066BEUR+T shares the same SOT-23-3 package and 2.5 V output as the MAX6066A variant, but the tolerance grade differs. The 'B' suffix indicates ±0.4% tolerance versus the 'A' grade's ±0.2%. Pin functions are identical, so it is a functional replacement with wider initial accuracy — confirm the BOM's error budget before substituting."},{"question":"What is the lead time for MAX6066BEUR+T?","answer":"Lead time is confirmed at quote time based on current factory backlog and distributor inventory. As an active part with no allocation constraints, typical lead times fall within standard semiconductor industry ranges for SOT-23 packaged references."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6066BEURT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6066BEURT 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}}