{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MCP47CVB01-E/UN","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"MCP47CVB01-E-UN","canonicalUrl":"https://icboms.com/microchip/MCP47CVB01-E-UN","factsUrl":"https://icboms.com/api/mcp/products/MCP47CVB01-E%2FUN","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology MCP47CVB01-E/UN 8-bit DAC, Voltage-Buffered Output, I²C Interface, 10-MSOP Package, Tube.","salesMarkdown":"## 8-bit DAC with current-source architecture The MCP47CVB01-E/UN is an 8-bit digital-to-analog converter from Microchip Technology, delivering a voltage-buffered output through a current-source architecture. It communicates over an I²C interface, making it a straightforward add-on for any microcontroller with a spare I²C bus — no extra pins needed beyond SDA and SCL. With a typical settling time of 16 µs, this DAC can update its output fast enough for audio-level control loops or closed-loop bias adjustments in sensor front-ends. The ±0.1 LSB INL and DNL figures mean the output lands within a fraction of a least-significant bit of the ideal value — no missing codes, no surprises when you step through the full 256-count range. ## Supply flexibility and temperature range The -40°C to +125°C operating range covers automotive under-hood and industrial oven environments — the DAC keeps its accuracy across the full temperature swing. Housed in a 10-MSOP package (3.00 mm width), this is a hand-solderable SMD part — no hot-air station required for prototyping. The surface-mount footprint is compact enough for tight layouts but still forgiving for a hobbyist with a fine-tip iron.","metaTitle":"Microchip MCP47CVB01-E/UN 8-Bit DAC, I²C, 10-MSOP","metaDescription":"MCP47CVB01-E/UN 8-bit DAC with voltage-buffered output, I²C interface, ±0.1 LSB INL/DNL, 16µs settling time. Active production, 10-MSOP package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Output Type":"Voltage - Buffered","Architecture":"Current Source","INL/DNL (LSB)":"±0.1, ±0.1","Mounting Type":"Surface Mount","Settling Time":"16µs (Typ)","Data Interface":"I²C","Number of Bits":"8","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-MSOP","Number of D/A Converters":"1","Voltage - Supply, Analog":"1.8V ~ 5.5V","Voltage - Supply, Digital":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.98","priceTiers":[{"qty":1,"price":"$0.98000","currency":"USD"},{"qty":25,"price":"$0.81640","currency":"USD"},{"qty":100,"price":"$0.76500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c4eea3b60fff131bb5fd75e4b514bd8e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MCP47CVB01-E%2FUN/alternatives.json"},"ai":{"faq":[{"question":"How does the MCP47CVB01-E/UN compare to the MCP4706A1T-E/MAY?","answer":"The MCP4706A1T-E/MAY is an 8-bit DAC with an R-2R architecture and a 6 µs settling time, compared to the MCP47CVB01-E/UN's current-source architecture and 16 µs settling. The MCP4706 also uses an external/supply reference, while the MCP47CVB01 supports both external and internal references. Both parts share the same I²C interface and 10-MSOP footprint, but the MCP47CVB01 offers tighter INL/DNL (±0.1 LSB vs ±0.125 LSB) and a wider supply range (1.8-5.5 V vs 2.7 V fixed)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/MCP47CVB01-E-UN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/MCP47CVB01-E-UN 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}}