{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DAC811KU-1/1K","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DAC811KU-1-1K","canonicalUrl":"https://icboms.com/texas-instruments/DAC811KU-1-1K","factsUrl":"https://icboms.com/api/mcp/products/DAC811KU-1%2F1K","rawCanonicalId":null},"summary":{"shortDescription":"DAC811KU-1/1K, single 12-bit R-2R DAC, Bulk package, active production.","salesMarkdown":"## What the 12-bit R-2R architecture means for your BOM The DAC811KU-1/1K is a single 12-bit DAC built on a classic R-2R ladder architecture — the resistor network gives monotonicity and a predictable linearity that a segmented string DAC may not match at the same bit count. ## Package and rework consideration Supplied in Bulk — loose units, not tape-and-reel — which suits low-volume kitting or bench-level rework where you want to pull one part without unspooling a reel. The Bulk format also means the parts have not been subjected to the thermal shock of a reel bake cycle; store them in the original moisture-barrier bag until the board is ready for the hot-air station. ## How it compares to the DAC7750IPWP The DAC7750IPWP is a 12-bit string DAC with a current-buffered output and SPI/DSP interface, while the DAC811KU-1/1K uses an R-2R ladder and a voltage output — they are not pin-compatible and the output signal type differs, so a board designed for one will not accept the other without a layout change.","metaTitle":"DAC811KU-1/1K 12-bit R-2R DAC, Active, Bulk","metaDescription":"DAC811KU-1/1K single 12-bit R-2R DAC in Bulk package. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21.6","priceTiers":[{"qty":14,"price":"$21.60000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8f8b64ffee8c8b5e96cd7b97cffe348d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DAC811KU-1%2F1K/alternatives.json"},"ai":{"faq":[{"question":"Will DAC811KU-1/1K drop into a board designed for DAC7750IPWP?","answer":"No — the DAC7750IPWP is a string DAC with a current-buffered output and SPI/DSP interface, while the DAC811KU-1/1K uses an R-2R ladder with a voltage output; the pinout and output signal type differ, so a layout change is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DAC811KU-1-1K","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DAC811KU-1-1K 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}}