{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6225ACSA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6225ACSAT","canonicalUrl":"https://icboms.com/analog-devices/MAX6225ACSAT","factsUrl":"https://icboms.com/api/mcp/products/MAX6225ACSA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6225ACSA+T series buried zener voltage reference, 2.5V fixed output, ±0.04% tolerance, 2ppm/°C drift, 8-SOIC surface mount, tape and reel.","salesMarkdown":"## 2.5V precision anchor for ADC/DAC reference rails The MAX6225ACSA+T is a series buried-zener voltage reference from Analog Devices that delivers a fixed 2.5 V output with ±0.04% initial accuracy — tight enough to set the full-scale range of a 16-bit SAR ADC without external trimming. ## Input range and output drive — what the 8V to 36V supply means on the bench The input voltage spans 8 V to 36 V, so the part runs from a standard 12 V or 24 V industrial rail with headroom to spare — the buried-zener topology needs at least 5.5 V above the output to regulate, and the 8 V minimum covers that margin. Output current is rated 15 mA maximum — enough to bias the reference input of a multichannel ADC array or a string of comparators, but not enough to power external loads. Plan a separate buffer if the reference node must source more than a few mA. Quiescent supply current is 3 mA typical, which is modest for a buried-zener design — the trade-off is that the zener bias current is always flowing, so the part does not have a shutdown pin. For battery-powered gear that sleeps, consider a series reference with an enable pin instead. ## 8-SOIC footprint — hand-solderable and board-friendly The 8-SOIC (0.154-inch body width, 3.90 mm) package is one of the easiest small-outline ICs to hand-solder — the 1.27 mm pin pitch leaves room for a fine-tip iron and a loupe inspection. No thermal pad, no exposed paddle, so the layout is straightforward. Available in Tape & Reel (TR) or Cut Tape (CT) options — the CT variant is handy for prototyping where you only need a handful of parts and do not want to spool a full reel.","metaTitle":"MAX6225ACSA+T Voltage Reference, 2.5V, ±0.04%, 8-SOIC","metaDescription":"Analog Devices MAX6225ACSA+T series buried zener reference, 2.5V fixed output, ±0.04% tolerance, 2ppm/°C drift. Active production, ROHS3 compliant.","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":"±0.04%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Reference Type":"Series, Buried Zener","Voltage - Input":"8V ~ 36V","lifecycle_stage":"eol_hot","Current - Output":"15 mA","Current - Supply":"3mA","Noise - 0.1Hz to 10Hz":"1.5µVp-p","Noise - 10Hz to 10kHz":"1.3µVrms","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-SOIC","Temperature Coefficient":"2ppm/°C","Voltage - Output (Min/Fixed)":"2.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.77","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.77000","currency":"USD"},{"qty":10,"price":"$11.73500","currency":"USD"},{"qty":25,"price":"$11.24840","currency":"USD"},{"qty":100,"price":"$9.91070","currency":"USD"},{"qty":250,"price":"$9.42432","currency":"USD"},{"qty":500,"price":"$8.81628","currency":"USD"},{"qty":1000,"price":"$8.08667","currency":"USD"},{"qty":2500,"price":"$7.78266","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6aed3ab51ddc90f350962d6d24a3b71e.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6225ACSAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6225ACSAT 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}}