{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX5222EKA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX5222EKAT","canonicalUrl":"https://icboms.com/analog-devices/MAX5222EKAT","factsUrl":"https://icboms.com/api/mcp/products/MAX5222EKA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX5222EKA+T, dual 8-bit voltage-output DAC, R-2R architecture, SPI interface, 10µs settling, ±0.3 LSB INL/DNL, SOT-23-8, -40°C to 85°C, 2.7 V to 5.5 V supply.","salesMarkdown":"## Dual 8-bit DAC in a SOT-23-8 — what that means for the BOM The MAX5222EKA+T is a dual 8-bit voltage-output DAC from Analog Devices, built around an R-2R ladder architecture. It packs two independent converters into a SOT-23-8 package, each with a buffered voltage output that settles in 10 µs typical. The SPI data interface keeps pin count low — three wires for the serial clock, data in, and chip select — which is why this part fits on small mixed-signal boards where board area is the constraint. Supply range is 2.7 V to 5.5 V for both the analog and digital rails. The reference is external, meaning the output full-scale is set by the voltage you apply to the REF pin. Temperature range is -40°C to 85°C, covering industrial control, telecom line cards, and sensor-conditioning stages that sit in an enclosure or outdoor cabinet. The SOT-23-8 footprint is a standard surface-mount package that reflows cleanly and is easy to inspect — no hidden balls, no underfill needed. ## Active lifecycle — no LTB pressure For a BOM line that needs a dual 8-bit DAC in a small package, this part is a current-production choice — no supply-chain clock ticking.","metaTitle":"MAX5222EKA+T Dual 8-Bit DAC, SPI, SOT-23-8, Voltage Output","metaDescription":"MAX5222EKA+T dual 8-bit voltage-output DAC from Analog Devices. SPI interface, 10 µs settling, ±0.3 LSB INL/DNL. SOT-23-8 package, -40°C to 85°C. Active, ROHS3.","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)","Output Type":"Voltage - Buffered","Architecture":"R-2R","INL/DNL (LSB)":"±0.3, ±0.3","Mounting Type":"Surface Mount","Settling Time":"10µs (Typ)","Data Interface":"SPI","Number of Bits":"8","Package / Case":"SOT-23-8","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"SOT-23-8","Number of D/A Converters":"2","Voltage - Supply, Analog":"2.7V ~ 5.5V","Voltage - Supply, Digital":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.62","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.62000","currency":"USD"},{"qty":10,"price":"$4.15100","currency":"USD"},{"qty":25,"price":"$3.92440","currency":"USD"},{"qty":100,"price":"$3.40120","currency":"USD"},{"qty":250,"price":"$3.22676","currency":"USD"},{"qty":500,"price":"$2.89538","currency":"USD"},{"qty":1000,"price":"$2.44188","currency":"USD"},{"qty":2500,"price":"$2.31978","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/94fe024f17bc79ac45672bcddeff166f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX5222EKA+T require an external reference voltage?","answer":"Yes, the reference type is external. You supply the reference voltage on the REF pin, which sets the output full-scale span. This lets you scale the output range independently of the supply voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX5222EKAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX5222EKAT 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}}