{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6250ACSA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6250ACSAT","canonicalUrl":"https://icboms.com/analog-devices/MAX6250ACSAT","factsUrl":"https://icboms.com/api/mcp/products/MAX6250ACSA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6250ACSA+T series buried zener voltage reference, 5V fixed output, ±0.02% tolerance, 2ppm/°C tempco, 3µVp-p noise, 8-SOIC surface mount package, Tape & Reel.","salesMarkdown":"## Precision reference topology and noise floor The MAX6250ACSA+T uses a series buried zener architecture — this topology delivers lower noise and better long-term stability than bandgap references, at the cost of higher supply current. The 3µVp-p noise from 0.1Hz to 10Hz and 2.5µVrms from 10Hz to 10kHz make it suitable for driving high-resolution SAR or delta-sigma ADCs where reference noise directly limits the signal-to-noise ratio. ## Supply headroom and load drive Input voltage range is 8V to 36V — the 3V dropout above the 5V output is the minimum headroom required for the buried zener to regulate. A 12V or 24V rail is typical; the part survives up to 36V, so it can share a bus with 24V industrial supplies without an extra pre-regulator. Output current capability is 15mA, enough to bias multiple ADC reference inputs or a precision DAC's reference buffer. The 3.3mA supply current is the quiescent draw — at no load the reference still consumes this, so it is not a low-power part for battery applications but is acceptable for bench instruments and industrial control boards. Housed in the standard 8-SOIC package (3.90mm width), the MAX6250ACSA+T shares the footprint with countless other SOIC-8 devices — no layout surprise. The surface-mount assembly is compatible with reflow soldering; the Tape & Reel option (cut tape also available) suits both prototype pick-and-place and production reels. The fixed 5V output eliminates the need for external resistor dividers or trim pots — the ±0.02% initial accuracy is factory-set. ROHS3 Compliant certification covers the European RoHS directive — the part ships globally without restriction.","metaTitle":"MAX6250ACSA+T 5V Buried Zener Reference, ±0.02%, 2ppm/°C","metaDescription":"Analog Devices MAX6250ACSA+T 5V precision voltage reference, series buried zener, ±0.02% initial accuracy, 2ppm/°C drift, 3µVp-p noise. Active, ROHS3, 8-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","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":"0°C ~ 70°C (TA)","Supplier Device Package":"8-SOIC","Temperature Coefficient":"2ppm/°C","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.58","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.58000","currency":"USD"},{"qty":10,"price":"$11.55900","currency":"USD"},{"qty":25,"price":"$11.08040","currency":"USD"},{"qty":100,"price":"$9.76260","currency":"USD"},{"qty":250,"price":"$9.28340","currency":"USD"},{"qty":500,"price":"$8.68448","currency":"USD"},{"qty":1000,"price":"$7.96577","currency":"USD"},{"qty":2500,"price":"$7.66630","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/MAX6250ACSAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6250ACSAT 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}}