{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX517BESA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX517BESA~3T","canonicalUrl":"https://icboms.com/analog-devices/MAX517BESA~3T","factsUrl":"https://icboms.com/api/mcp/products/MAX517BESA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX517BESA+T, 8-bit voltage-output DAC, I²C serial interface, R-2R architecture, 6µs settling time, single 5V supply, -40°C to 85°C, 8-SOIC package.","salesMarkdown":"The Maxim Integrated MAX517BESA+T is an 8-bit, single-channel, voltage-output digital-to-analog converter in an 8-pin SOIC package. It uses an R-2R ladder architecture and communicates over an I²C serial interface. The output is buffered, so it can drive a moderate load directly without an external op-amp. Typical applications include trimming setpoints in power supplies, adjusting bias voltages in sensor front-ends, and generating analog control signals in industrial or telecom equipment where coarse resolution is acceptable. Both the analog and digital supply pins are rated for a single 5V rail. There is no separate AVDD/DVDD split, so a 3.3V-only system will need a level translator on the I²C lines or a different DAC that supports a lower digital supply. The external reference input (REF) also expects a voltage within the 5V analog supply range — typically a clean 2.5V or 5V reference. If your board already carries a 5V rail, this part drops in with no extra regulator. ## 6 µs settling — update rate for your control loop The typical settling time to ±0.5 LSB is 6 µs, which translates to a maximum update rate around 166 kHz for a full-scale step. It is not a waveform-generation DAC — if you need sine-wave synthesis above a few kilohertz, look at a higher-speed parallel or SPI part.","metaTitle":"MAX517BESA+T 8-bit I²C DAC, 6µs settling, 5V, SOIC-8","metaDescription":"MAX517BESA+T 8-bit voltage-output DAC with I²C interface, 6µs settling time, ±1.5 LSB INL, industrial temp range. Active, ROHS3 compliant.","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)":"±1.5 (Max), ±1 (Max)","Mounting Type":"Surface Mount","Settling Time":"6µs (Typ)","Data Interface":"I²C","Number of Bits":"8","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 85°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":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAX517BESA%2BT/alternatives.json"},"ai":{"faq":[{"question":"Does MAX517BESA+T require an external reference?","answer":"Yes, the MAX517BESA+T uses an external reference (REF pin). The reference voltage must be within the 5V analog supply range. A common choice is a 2.5V or 5V precision reference, depending on the output voltage span needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX517BESA~3T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX517BESA~3T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-25T06:14:25.896Z","lastPublished":"2026-09-25T06:14:25.896Z","indexable":true}}