{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX539ACSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX539ACSA","canonicalUrl":"https://icboms.com/analog-devices/MAX539ACSA","factsUrl":"https://icboms.com/api/mcp/products/MAX539ACSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX539ACSA+ 12-bit voltage-output DAC, R-2R architecture, SPI interface, 25 µs settling time, 8-SOIC package, tube.","salesMarkdown":"## 12-bit voltage-output DAC in 8-SOIC The MAX539ACSA+ is a single-channel, 12-bit digital-to-analog converter with a voltage-buffered output, built on an R-2R ladder architecture. It is cataloged under Microcontrollers & Processors (MCU / MPU / DSP) but functions as a precision analog output stage for embedded control systems. Key parametrics include a 25 µs typical settling time, SPI data interface, and an INL of ±0.5 LSB (max) with DNL of ±1 LSB (max). These figures define the DAC's suitability for closed-loop control where monotonicity and fast update rates are required. The device operates from a single 5 V supply for both analog and digital sections. Reference type is external, meaning the output full-scale accuracy depends on the external reference voltage stability and noise. The differential output is not provided; this is a single-ended voltage output part. ## Package and board integration Tube packaging is standard for this variant; the tube quantity should be confirmed at order to match the pick-and-place feeder setup. For a current-production DAC, the supply chain is stable through authorized and independent distribution channels.","metaTitle":"MAX539ACSA+ 12-Bit DAC, Voltage-Output, 8-SOIC, Active","metaDescription":"MAX539ACSA+ 12-bit voltage-output DAC from Analog Devices. SPI interface, 25 µs settling, ±0.5 LSB INL. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tube","Output Type":"Voltage - Buffered","Architecture":"R-2R","INL/DNL (LSB)":"±0.5 (Max), ±1 (Max)","Mounting Type":"Surface Mount","Settling Time":"25µs (Typ)","Data Interface":"SPI","Number of Bits":"12","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"8-SOIC","Number of D/A Converters":"1","Voltage - Supply, Analog":"5V","Voltage - Supply, Digital":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.34","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$20.34000","currency":"USD"},{"qty":10,"price":"$18.69400","currency":"USD"},{"qty":25,"price":"$17.91880","currency":"USD"},{"qty":100,"price":"$15.78800","currency":"USD"},{"qty":250,"price":"$15.01316","currency":"USD"},{"qty":500,"price":"$14.04456","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/460a72ed9c4b6258c76a76373bc4adb3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type and interface of MAX539ACSA+?","answer":"It is a voltage-buffered output DAC with an SPI data interface. The architecture is R-2R, and the settling time is 25 µs typical."},{"question":"What compliance documentation does Analog Devices provide for MAX539ACSA+?","answer":"The part is ROHS3 compliant. Standard compliance documentation including the RoHS certificate of compliance is available from the manufacturer or through the distributor upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX539ACSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX539ACSA 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}}