{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6005EUR+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6005EURT","canonicalUrl":"https://icboms.com/analog-devices/MAX6005EURT","factsUrl":"https://icboms.com/api/mcp/products/MAX6005EUR%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6005EUR+T series voltage reference, fixed 5V output, ±1% tolerance, 400 µA output current, SOT-23-3 package, industrial temperature range.","salesMarkdown":"## Fixed 5V reference in a SOT-23-3 — what it buys the design The MAX6005EUR+T from Maxim Integrated is a series voltage reference that delivers a fixed 5V output with ±1% initial accuracy. It operates from an input voltage range of 5.2V to 12.6V, drawing only 45 µA of supply current, making it suitable for battery-powered or low-power systems where a clean 5V rail is needed for ADC references, DAC biasing, or sensor excitation. The 100 ppm/°C temperature coefficient keeps the output stable across the -40°C to 85°C industrial temperature range, so the reference holds its accuracy in outdoor telecom cabinets, factory-floor controllers, or under-hood electronics that see wide thermal swings. ## Noise and load drive — where the 400 µA limit matters The MAX6005EUR+T is rated for 400 µA output current, which is enough to bias the reference input of most SAR ADCs or a single op-amp stage, but not enough to power a multi-channel converter bank or a heavy load. The low-frequency noise is specified at 120 µVp-p from 0.1 Hz to 10 Hz and 240 µVrms from 10 Hz to 10 kHz — figures that place it in the mid-precision tier. For a 16-bit ADC with a 5V reference, that noise contributes roughly 1.5 LSBs of uncertainty at the low-frequency band, which is acceptable for many industrial measurements but may need a cleaner reference for audio or weigh-scale applications. ## Sourcing and lifecycle — no last-time-buy pressure This removes the urgency of a last-time-buy and makes it a safe choice for new designs that will run for several years. The part is ROHS3 compliant, and the SOT-23-3 package is a standard footprint shared across many voltage references, so board layout and reflow profiles are well understood.","metaTitle":"MAX6005EUR+T Voltage Reference, 5V Fixed, SOT-23-3, Active","metaDescription":"MAX6005EUR+T series voltage reference, fixed 5V output, ±1% tolerance, 100ppm/°C drift, SOT-23-3 package. Active production, available to order.","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":"±1%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","Reference Type":"Series","Voltage - Input":"5.2V ~ 12.6V","lifecycle_stage":"eol_hot","Current - Output":"400 µA","Current - Supply":"45µA","Noise - 0.1Hz to 10Hz":"120µVp-p","Noise - 10Hz to 10kHz":"240µVrms","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SOT-23-3","Temperature Coefficient":"100ppm/°C","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.97","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.97000","currency":"USD"},{"qty":10,"price":"$1.76600","currency":"USD"},{"qty":25,"price":"$1.66640","currency":"USD"},{"qty":100,"price":"$1.41990","currency":"USD"},{"qty":250,"price":"$1.33320","currency":"USD"},{"qty":500,"price":"$1.16656","currency":"USD"},{"qty":1000,"price":"$0.96657","currency":"USD"},{"qty":2500,"price":"$0.89991","currency":"USD"},{"qty":5000,"price":"$0.86658","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8c067bc48e5a86028186e9a57aa82bd6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can I use MAX6005EUR+T for a 5V reference in a battery-powered circuit?","answer":"Yes. The MAX6005EUR+T draws only 45 µA supply current and operates from an input voltage as low as 5.2V, so it works well in battery-powered designs where the battery voltage stays above 5.2V. The 400 µA output current is sufficient for biasing a single ADC reference input or a low-power sensor bridge."},{"question":"What is the closest pin-compatible alternative to MAX6005EUR+T?","answer":"Within the same MAX6005 family, the MAX6005EUR (non-tape-and-reel variant) is functionally identical — same 5V output, ±1% tolerance, and SOT-23-3 package — differing only in the shipping format. For a different output voltage, the MAX6004EUR+T (4.096V) and MAX6006EUR+T (2.5V) share the same pinout and package, allowing a drop-in change if the system voltage changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6005EURT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6005EURT 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}}