{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX552ACUB+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX552ACUB","canonicalUrl":"https://icboms.com/analog-devices/MAX552ACUB","factsUrl":"https://icboms.com/api/mcp/products/MAX552ACUB%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX552ACUB+, 12-bit Digital-to-Analog Converter, R-2R architecture, Current - Unbuffered output, SPI interface, 1µs settling time, 2.7V to 3.6V supply, 10-TFSOP/10-MSOP package, 0°C to 70°C.","salesMarkdown":"## 12-bit DAC with 1 µs settling — what it means for the output The MAX552ACUB+ is a Maxim Integrated 12-bit digital-to-analog converter built around an R-2R ladder architecture. It delivers an unbuffered current output, which means the load resistor sets the voltage swing — no internal op-amp to add offset or limit bandwidth. The 1 µs settling time lets it update at roughly 1 MSPS, fast enough for closed-loop control, waveform generation, or trimming a power supply reference. The SPI interface (up to 10 MHz typical) keeps the pin count low: just three wires to the host controller. ## Supply and temperature — where this part fits Both the analog and digital supplies share a single 2.7 V to 3.6 V rail. The 0°C to 70°C temperature range limits it to commercial, indoor, or benchtop equipment. ## INL/DNL and output type — precision and loading The ±0.5 LSB max INL and ±0.5 LSB max DNL guarantees monotonicity across all codes — no missing codes, no glitch steps at major carries. That matters when the DAC is driving a trim voltage or a closed-loop setpoint where every count needs to be repeatable. Because the output is unbuffered current, the external load resistor must be chosen so the output compliance (typically within 0.5 V of the rails) is not violated. The reference is external, so the full-scale range tracks whatever voltage reference the system already uses. ## Lifecycle and sourcing The MAX552ACUB+ is listed as Active with ROHS3 compliance. No end-of-life notice, no last-time-buy window.","metaTitle":"MAX552ACUB+ 12-Bit DAC, 1µs Settling, SPI, 10-uMAX","metaDescription":"MAX552ACUB+ 12-bit R-2R DAC from Maxim Integrated. 1µs settling time, SPI interface, unbuffered current output, 2.7V–3.6V supply. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Output Type":"Current - Unbuffered","Architecture":"R-2R","INL/DNL (LSB)":"±0.5 (Max), ±0.5 (Max)","Mounting Type":"Surface Mount","Settling Time":"1µs","Data Interface":"SPI","Number of Bits":"12","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"10-uMAX/uSOP","Number of D/A Converters":"1","Voltage - Supply, Analog":"2.7V ~ 3.6V","Voltage - Supply, Digital":"2.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.88","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$18.88000","currency":"USD"},{"qty":10,"price":"$17.35100","currency":"USD"},{"qty":25,"price":"$16.63160","currency":"USD"},{"qty":100,"price":"$14.65370","currency":"USD"},{"qty":250,"price":"$13.93448","currency":"USD"},{"qty":500,"price":"$13.48500","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max551-max552.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX552ACUB+ have a SPI interface?","answer":"Yes, the data interface is SPI. Three-wire serial control compatible with most MCU SPI peripherals."},{"question":"What is the output type of MAX552ACUB+?","answer":"Current - Unbuffered. The R-2R ladder drives the output pin directly; an external load resistor converts the current to a voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX552ACUB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX552ACUB 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}}