{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX5802BAUB+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX5802BAUB","canonicalUrl":"https://icboms.com/analog-devices/MAX5802BAUB","factsUrl":"https://icboms.com/api/mcp/products/MAX5802BAUB%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX5802BAUB+ dual 12-bit DAC, voltage-buffered output, R-2R architecture, I²C interface, 4.5µs settling, 10-uMAX/uSOP package, tube.","salesMarkdown":"## 12-bit dual DAC with I²C and ±0.5 LSB INL The MAX5802BAUB+ is a dual 12-bit digital-to-analog converter with a voltage-buffered output, built around an R-2R ladder architecture. Its ±0.5 LSB integral nonlinearity (INL) and ±0.2 LSB differential nonlinearity (DNL) mean the output lands within half a least-significant bit of the ideal value across the full code range — no missing codes guaranteed, so a calibration loop can trust the monotonicity without extra characterization. Settling time is 4.5 µs typical to ±0.5 LSB for a full-scale step. In a closed-loop control system updating at 100 kHz, that 4.5 µs window sets the minimum time between DAC writes — the downstream amplifier or ADC must have its own acquisition settled before the next DAC output arrives. ## Supply and reference flexibility The reference can be external or internal — when using the internal reference, the full-scale output is set by the internal bandgap; with an external reference, the output span tracks the applied VREF directly. The 10-uMAX/uSOP package (3.00 mm × 3.00 mm body) is a surface-mount MSOP-10 footprint — the same as the standard 10-TFSOP, so it drops onto a layout already routed for that land pattern.","metaTitle":"MAX5802BAUB+ 12-Bit DAC, 2-Ch, I²C, 10-uMAX","metaDescription":"MAX5802BAUB+ 12-bit dual DAC, voltage-buffered output, ±0.5 LSB INL, 4.5µs settling, I²C, -40°C to +125°C, active, ROHS3. Quoted 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, ±0.2","Mounting Type":"Surface Mount","Settling Time":"4.5µs (Typ)","Data Interface":"I²C","Number of Bits":"12","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","Reference Type":"External, Internal","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"10-uMAX/uSOP","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":"$6.13","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.13000","currency":"USD"},{"qty":10,"price":"$5.50600","currency":"USD"},{"qty":25,"price":"$5.20560","currency":"USD"},{"qty":100,"price":"$4.51140","currency":"USD"},{"qty":250,"price":"$4.28008","currency":"USD"},{"qty":500,"price":"$3.84048","currency":"USD"},{"qty":1000,"price":"$3.23896","currency":"USD"},{"qty":2500,"price":"$3.07702","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7e6a0f0068dc3d456f20c5e84bbd6d0c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order MAX5802BAUB+ or request a quote?","answer":"The MAX5802BAUB+ is available to order through independent distribution."},{"question":"What is the output type and interface of MAX5802BAUB+?","answer":"It provides a voltage-buffered output and communicates over an I²C serial interface. The buffered output can drive moderate capacitive loads directly without an external op-amp."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX5802BAUB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX5802BAUB 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}}