{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS28EA00U+T&R","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS28EA00UTR","canonicalUrl":"https://icboms.com/analog-devices/DS28EA00UTR","factsUrl":"https://icboms.com/api/mcp/products/DS28EA00U%2BT%26R","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices DS28EA00U+T&R digital, local temperature sensor, 11 b resolution, 1-Wire® output, ±0.5°C accuracy, 3V ~ 5.5V supply, -40°C ~ 85°C, 8-uMAX/uSOP package, Tape & Reel.","salesMarkdown":"## Accuracy and what it means for your loop The rated accuracy is ±0.5°C over the -10°C to 85°C range, with a wider spread of -0.5°C / +2°C below -10°C. That ±0.5°C figure is the one a calibration tech cares about — it tells you whether this sensor can hold a process temperature within a tight band without a field trim. For a freezer alarm or a server-room monitor, that's plenty. For a precision oven or a medical incubator, you'll want to check whether the -0.5°C / +2°C tail below -10°C matters for your low-end setpoint. ## Package and mounting Housed in an 8-uMAX/uSOP package (3.00 mm width, surface-mount), it's a small footprint for dense PCB layouts. The Tape & Reel variant (DS28EA00U+T&R) is what you'd order for automated pick-and-place. ## Lifecycle and sourcing reality That means you can spec it into a new BOM without worrying about a PCN derailing production next year. For current pricing and availability, we source and quote to order against an RFQ through independent distribution; confirmed at quote time.","metaTitle":"DS28EA00U+T&R Digital Temperature Sensor, ±0.5°C Accuracy","metaDescription":"DS28EA00U+T&R digital local temperature sensor from Analog Devices. ±0.5°C accuracy, 1-Wire interface, 3V-5.5V supply, -40°C to 85°C range. Active production.","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)","Features":"Output Switch, Programmable Limit, Programmable Resolution","Resolution":"11 b","Output Type":"1-Wire®","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Test Condition":"-10°C ~ 85°C (<-10°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-uMAX/uSOP","Accuracy - Highest (Lowest)":"±0.5°C (-0.5°C, 2°C)","Sensing Temperature - Local":"-40°C ~ 85°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.41","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.41000","currency":"USD"},{"qty":5,"price":"$7.37400","currency":"USD"},{"qty":10,"price":"$6.63700","currency":"USD"},{"qty":25,"price":"$5.89960","currency":"USD"},{"qty":50,"price":"$5.45720","currency":"USD"},{"qty":100,"price":"$4.71980","currency":"USD"},{"qty":500,"price":"$4.42478","currency":"USD"},{"qty":1000,"price":"$4.12980","currency":"USD"},{"qty":3000,"price":"$4.05605","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/DS28EA00.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does DS28EA00U+T&R work with 3.3V?","answer":"Yes, the 3V to 5.5V supply range includes 3.3V. The 1-Wire bus runs at the same voltage as the supply, so a 3.3V host works directly."},{"question":"Can DS28EA00U+T&R replace DS28EA00 without code changes?","answer":"The DS28EA00U+T&R is the Tape & Reel variant of the DS28EA00. The die and firmware interface are identical — no code changes needed. The only difference is the packaging format for automated assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS28EA00UTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS28EA00UTR 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}}