{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MCP4726A3T-E/CH","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"MCP4726A3T-E-CH","canonicalUrl":"https://icboms.com/microchip/MCP4726A3T-E-CH","factsUrl":"https://icboms.com/api/mcp/products/MCP4726A3T-E%2FCH","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology MCP4726A3T-E/CH, 12-bit voltage-output DAC, I²C, R-2R architecture, 6 µs settling, SOT-23-6, -40 to +125°C, Tape & Reel.","salesMarkdown":"## 12-bit precision in a SOT-23-6 footprint The MCP4726A3T-E/CH is a single-channel 12-bit digital-to-analog converter with a voltage-buffered output, built around an R-2R ladder architecture. It communicates over an I²C bus, making it a straightforward addition to any mixed-signal chain that needs a precise analog voltage from a digital controller. With a typical settling time of 6 µs, this DAC can update its output at rates suitable for closed-loop control or waveform generation in industrial and instrumentation applications. The SOT-23-6 package (supplier device package SOT-23-6) keeps the PCB footprint small — useful when board real estate is tight and the DAC sits near the sensor or actuator it drives. The reference type is external or supply, meaning the output full-scale is set by the voltage on the VREF pin or by the supply rail itself. This gives flexibility: tie VREF to a precision reference for ratiometric accuracy, or use the supply as the reference when the load can tolerate supply-relative output. Integral non-linearity is ±2 LSB max, differential non-linearity ±0.2 LSB max — the DNL spec is tight enough that the output is monotonic by design, so no missing codes across the 4096-step range. No stock-holding claim — availability verified per RFQ.","metaTitle":"MCP4726A3T-E/CH DAC 12-Bit V-Out SOT-23-6 I²C","metaDescription":"Microchip MCP4726A3T-E/CH 12-bit voltage-output DAC, I²C interface, 6 µs settling, -40 to +125°C, SOT-23-6. Active production, ROHS3 compliant. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Voltage - Buffered","Architecture":"R-2R","INL/DNL (LSB)":"±2, ±0.2","Mounting Type":"Surface Mount","Settling Time":"6µs (Typ)","Data Interface":"I²C","Number of Bits":"12","Package / Case":"SOT-23-6","Reference Type":"External, Supply","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"SOT-23-6","Number of D/A Converters":"1","Voltage - Supply, Analog":"2.7V ~ 5.5V","Voltage - Supply, Digital":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.28","priceTiers":[{"qty":1,"price":"$1.28000","currency":"USD"},{"qty":25,"price":"$1.07080","currency":"USD"},{"qty":100,"price":"$1.00500","currency":"USD"},{"qty":3000,"price":"$1.00500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/29c1c73bf2f8b7c7ed5a88d23461f1df.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MCP4726A3T-E%2FCH/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/MCP4726A3T-E-CH","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/MCP4726A3T-E-CH when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}