{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6250AESA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6250AESA","canonicalUrl":"https://icboms.com/analog-devices/MAX6250AESA","factsUrl":"https://icboms.com/api/mcp/products/MAX6250AESA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6250AESA+ series buried-zener voltage reference, 5V fixed output, ±0.02% initial tolerance, 3ppm/°C tempco, 8-SOIC surface-mount package, tube.","salesMarkdown":"The MAX6250AESA+ is a series, buried-zener voltage reference from Analog Devices, producing a fixed 5V output in an 8-SOIC surface-mount package. Buried-zener topology gives lower long-term drift and noise than bandgap references, which matters when the reference sits ahead of a 16-bit or higher ADC in an industrial or instrumentation signal chain. Initial tolerance is ±0.02% — that is 1 mV on a 5V output, tight enough that a production test system can skip a system-level gain trim for many 12- and 14-bit applications. Temperature coefficient is 3 ppm/°C, so from 25°C to 85°C the output shifts by at most 0.9 mV; a 16-bit ADC with a 5V reference sees about 3 LSBs of drift from the reference alone across that span. For a 16-bit system with a 5V reference, the integrated noise from DC to 10 kHz is roughly 0.5 LSB rms — below the quantization noise floor, so the reference does not limit the ADC's effective resolution. ## Supply and load — headroom and drive capability Input voltage range is 8V to 36V, so the reference runs from a 12V or 24V industrial rail with margin. The 3.3 mA quiescent current is the reference's own draw; the 15 mA output current can drive multiple ADC reference inputs or a small resistive load without an external buffer.","metaTitle":"MAX6250AESA+ 5V Buried Zener Reference, ±0.02%, 8-SOIC","metaDescription":"MAX6250AESA+ series buried-zener voltage reference, 5V fixed output, ±0.02% tolerance, 3ppm/°C drift, 3µVp-p noise. Active production, ROHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Tolerance":"±0.02%","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":"3.3mA","Noise - 0.1Hz to 10Hz":"3µVp-p","Noise - 10Hz to 10kHz":"2.5µVrms","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-SOIC","Temperature Coefficient":"3ppm/°C","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.68","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$14.68000","currency":"USD"},{"qty":10,"price":"$13.48900","currency":"USD"},{"qty":25,"price":"$12.93000","currency":"USD"},{"qty":100,"price":"$11.39240","currency":"USD"},{"qty":250,"price":"$10.83328","currency":"USD"},{"qty":500,"price":"$10.13434","currency":"USD"},{"qty":1000,"price":"$9.29564","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6aed3ab51ddc90f350962d6d24a3b71e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the initial tolerance and temperature drift of MAX6250AESA+?","answer":"Initial tolerance is ±0.02% and temperature coefficient is 3 ppm/°C."},{"question":"What package does MAX6250AESA+ come in?","answer":"It is supplied in an 8-SOIC surface-mount package (0.154\" width, 3.90 mm body width) in tube packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6250AESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6250AESA 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}}