{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX549AEPA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX549AEPA","canonicalUrl":"https://icboms.com/analog-devices/MAX549AEPA","factsUrl":"https://icboms.com/api/mcp/products/MAX549AEPA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX549AEPA+, dual 8-bit voltage-output DAC, R-2R architecture, 4µs settling time, SPI interface, external reference, 2.5V–5.5V supply, -40°C to 85°C, 8-PDIP package.","salesMarkdown":"## Dual 8-bit DAC in a through-hole DIP — what it is and where it fits The Maxim Integrated MAX549AEPA+ is a dual 8-bit voltage-output digital-to-analog converter using an R-2R ladder architecture. Each of the two DACs settles in 4µs typical, driven over an SPI bus. ## INL/DNL and monotonicity — what the ±0.9 LSB max means for your loop The MAX549AEPA+ specifies integral and differential nonlinearity at ±0.9 LSB maximum. The 0.9 LSB bound is tight enough for 8-bit accuracy. ## Active lifecycle — no LTB pressure on this BOM line The MAX549AEPA+ carries an Active product status per the manufacturer. The ROHS3 compliance is current. For a BOM line that needs a through-hole dual DAC, this part does not carry an end-of-life clock.","metaTitle":"MAX549AEPA+ Dual 8-Bit DAC, 4µs Settling, SPI, 8-PDIP","metaDescription":"MAX549AEPA+ dual 8-bit voltage-output DAC with R-2R architecture, 4µs settling time, SPI interface, industrial temp range -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Output Type":"Voltage - Unbuffered","Architecture":"R-2R","INL/DNL (LSB)":"-, ±0.9 (Max)","Mounting Type":"Through Hole","Settling Time":"4µs (Typ)","Data Interface":"SPI","Number of Bits":"8","Package / Case":"8-DIP (0.300\\\", 7.62mm)","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-PDIP","Number of D/A Converters":"2","Voltage - Supply, Analog":"2.5V ~ 5.5V","Voltage - Supply, Digital":"2.5V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.7","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.70000","currency":"USD"},{"qty":10,"price":"$9.66300","currency":"USD"},{"qty":25,"price":"$9.21360","currency":"USD"},{"qty":100,"price":"$8.00020","currency":"USD"},{"qty":250,"price":"$7.64064","currency":"USD"},{"qty":500,"price":"$6.96648","currency":"USD"},{"qty":1000,"price":"$6.06758","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/73d9f1d6305443a913b5a93a4008bfc0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of the MAX549AEPA+?","answer":"The output is voltage-unbuffered. The R-2R ladder provides a voltage output that should be buffered with an external op-amp for most loads, since the output impedance varies with the digital code."},{"question":"What package does the MAX549AEPA+ come in?","answer":"It is supplied in an 8-pin PDIP (0.300-inch width, 7.62 mm body) for through-hole mounting. The shipping medium is Tube."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX549AEPA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX549AEPA 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}}