{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DAC3482IZAYR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DAC3482IZAYR","canonicalUrl":"https://icboms.com/texas-instruments/DAC3482IZAYR","factsUrl":"https://icboms.com/api/mcp/products/DAC3482IZAYR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DAC3482IZAYR, dual 16-bit current-output DAC, current source architecture, 10 ns settling, LVDS parallel interface, 196-LFBGA, surface mount, -40°C to 85°C.","salesMarkdown":"## Dual 16-bit current-source DAC with 10 ns settling The DAC3482IZAYR from Texas Instruments is a dual 16-bit digital-to-analog converter using a current-source architecture with unbuffered current output. Its 10 ns typical settling time suits high-speed waveform generation, direct digital synthesis, and arbitrary waveform applications where the output must track fast updates without a buffer stage. The differential output enables driving balanced loads — common in RF transmit chains and I/Q modulator inputs — while rejecting common-mode noise picked up on the interconnect. ## Supply rails and temperature range for system design Analog supply is 3.14 V to 3.46 V; digital supply is 1.14 V to 1.32 V — separate rails mean the core logic can run from a lower-voltage domain while the analog output stage maintains headroom for the current-source compliance. Housed in a 196-ball LFBGA (12x12 mm body per the supplier device package), the DAC3482IZAYR is surface-mount only. The 0.8 mm ball pitch requires a multi-layer PCB with via-in-pad or microvia fan-out for the inner rows. Cut Tape works for prototype or low-quantity kitting.","metaTitle":"DAC3482IZAYR Dual 16-Bit DAC, 10 ns Settling, 196-NFBGA","metaDescription":"Texas Instruments DAC3482IZAYR dual 16-bit current-source DAC, 10 ns settling, LVDS parallel interface, -40 to 85°C, 196-NFBGA. Active, RoHS3 compliant.","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":"Current - Unbuffered","Architecture":"Current Source","INL/DNL (LSB)":"±4, ±2","Mounting Type":"Surface Mount","Settling Time":"10ns (Typ)","Data Interface":"LVDS - Parallel","Number of Bits":"16","Package / Case":"196-LFBGA","Reference Type":"External, Internal","lifecycle_stage":"eol_hot","Differential Output":"Yes","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"196-NFBGA (12x12)","Number of D/A Converters":"2","Voltage - Supply, Analog":"3.14V ~ 3.46V","Voltage - Supply, Digital":"1.14V ~ 1.32V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$56.11","priceTiers":[{"qty":1,"price":"$56.11000","currency":"USD"},{"qty":10,"price":"$52.34800","currency":"USD"},{"qty":25,"price":"$50.15400","currency":"USD"},{"qty":100,"price":"$45.45220","currency":"USD"},{"qty":1000,"price":"$44.35800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ebec1ea33e7d2da40f4ee37efb901deb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DAC3482IZAYR/alternatives.json"},"ai":{"faq":[{"question":"How can I order the DAC3482IZAYR or get a price?","answer":"The DAC3482IZAYR is active and available to order. No stock-holding claim is made — each order is sourced per the BOM quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DAC3482IZAYR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DAC3482IZAYR 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}}