{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD7849CRZ-REEL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD7849CRZ-REEL","canonicalUrl":"https://icboms.com/analog-devices/AD7849CRZ-REEL","factsUrl":"https://icboms.com/api/mcp/products/AD7849CRZ-REEL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD7849CRZ-REEL, 16-bit voltage-output String DAC, SPI interface, 10 µs settling, ±8 LSB INL, ±14.25 V to 15.75 V analog supply, 5 V digital supply, -40°C to 85°C, 20-SOIC.","salesMarkdown":"## 16-bit voltage-output DAC with SPI — what it is and where it fits The AD7849CRZ-REEL is a 16-bit, single-channel, voltage-buffered DAC from Analog Devices built on a String DAC architecture. It settles to 16-bit accuracy in 10 µs typical, driven by an SPI data interface. The analog supply rails are ±14.25 V to ±15.75 V, and the digital supply is 5 V. An external voltage reference sets the output span. This part is rated for the industrial temperature range of -40°C to 85°C, making it suitable for precision analog output modules in factory automation, process control, and ATE instrumentation where a bipolar output swing and monotonic 16-bit performance are required. ## Settling time and linearity — what the numbers mean for your BOM The 10 µs typical settling time determines the maximum update rate for a full-scale step to ±0.5 LSB. ## Lifecycle and sourcing The AD7849CRZ-REEL is listed as Active with ROHS3 compliance. No last-time-buy or obsolescence notice is on record.","metaTitle":"ADI AD7849CRZ-REEL 16-bit String DAC, 10 µs settling","metaDescription":"AD7849CRZ-REEL is an active 16-bit voltage-output String DAC from Analog Devices. Settling time 10 µs typ, SPI interface, ±8 LSB INL.","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":"String DAC","INL/DNL (LSB)":"±8 (Max), ±0.5 (Max)","Mounting Type":"Surface Mount","Settling Time":"10µs (Typ)","Data Interface":"SPI","Number of Bits":"16","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width)","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"20-SOIC","Number of D/A Converters":"1","Voltage - Supply, Analog":"±14.25V ~ 15.75V","Voltage - Supply, Digital":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$40.8","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$40.80000","currency":"USD"},{"qty":10,"price":"$38.06900","currency":"USD"},{"qty":25,"price":"$36.47320","currency":"USD"},{"qty":100,"price":"$33.05380","currency":"USD"},{"qty":250,"price":"$31.91400","currency":"USD"},{"qty":1000,"price":"$29.17850","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/AD7849.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is AD7849CRZ-REEL obsolete?","answer":"No, the AD7849CRZ-REEL is listed as Active in production. No end-of-life or last-time-buy notice has been issued."},{"question":"What is the settling time of AD7849CRZ-REEL?","answer":"The settling time is 10 µs typical for a full-scale step to 16-bit accuracy."},{"question":"Does AD7849CRZ-REEL support SPI?","answer":"Yes, the data interface is SPI."},{"question":"What package is AD7849CRZ-REEL available in?","answer":"It is supplied in Tape & Reel (TR) or Cut Tape (CT) in a 20-SOIC wide-body package (0.295\", 7.50 mm width)."},{"question":"Does AD7849CRZ-REEL require an external reference?","answer":"Yes, the reference type is external."},{"question":"What are the alternatives to AD7849CRZ-REEL?","answer":"The AD7849BRZ is a functionally identical 16-bit String DAC in the same package, but with looser INL (±16 LSB max) and DNL (±0.9 LSB max) specs. The AD5662 series offers a 16-bit String DAC in a smaller package (SOT-23) with a 2.7 V supply and extended temperature range to 125°C, but with ±1 LSB max DNL."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD7849CRZ-REEL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD7849CRZ-REEL when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}