{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6126BASA25","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6126BASA25","canonicalUrl":"https://icboms.com/analog-devices/MAX6126BASA25","factsUrl":"https://icboms.com/api/mcp/products/MAX6126BASA25","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX6126BASA25 series voltage reference, fixed 2.5V output, ±0.06% tolerance, 10ppm/°C drift, 1.45µVp-p noise, 10 mA output, 8-SOIC package, -40°C to +125°C.","salesMarkdown":"## What this 2.5 V reference brings to the board The MAX6126BASA25: Fixed 2.5 V output, ±0.06% initial tolerance, 10 ppm/°C drift over -40°C to +125°C. ## Output drive and quiescent draw Rated for 10 mA output current, this reference can directly supply an ADC reference input, a DAC reference pin, and a small resistive divider without needing a separate buffer. The 725 µA quiescent supply current is modest — it is not the lowest-power reference on the market, but it is low enough that it will not dominate the power budget in a multi-rail instrument. If you are driving more than 10 mA or need to split the reference across several loads, plan on an external op-amp buffer. ## Package and mounting 8-pin SOIC (0.154\" body width, 3.90 mm wide), surface-mount only. ## Lifecycle and sourcing note RoHS non-compliant per the marking.","metaTitle":"MAX6126BASA25 Voltage Reference, 2.5V ±0.06%, 10ppm/°C","metaDescription":"MAX6126BASA25 series voltage reference, fixed 2.5V output, ±0.06% initial accuracy, 10ppm/°C drift, -40°C to +125°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Tolerance":"±0.06%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Reference Type":"Series","Voltage - Input":"2.7V ~ 12.6V","lifecycle_stage":"eol_hot","Current - Output":"10 mA","Current - Supply":"725µA","Noise - 0.1Hz to 10Hz":"1.45µVp-p","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-SOIC","Temperature Coefficient":"10ppm/°C","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.87","stockQuantity":0,"priceTiers":[{"qty":62,"price":"$4.87000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/45838ae7ff7e5669df836c170c0d3a98.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MAX6126BASA25?","answer":"Within the MAX6126 family, the same 8-SOIC footprint and pinout is shared across output voltage options (1.25 V, 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V) and accuracy grades (A, B). The MAX6126BASA25 is the B-grade 2.5 V variant; the A-grade (MAX6126AASA25) offers tighter ±0.02% initial tolerance but otherwise identical specs. No direct second-source from another manufacturer is listed."},{"question":"What package does MAX6126BASA25 come in?","answer":"The supplier device package is 8-SOIC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6126BASA25","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6126BASA25 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}}