{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD7817ARUZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD7817ARUZ","canonicalUrl":"https://icboms.com/analog-devices/AD7817ARUZ","factsUrl":"https://icboms.com/api/mcp/products/AD7817ARUZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD7817ARUZ, Digital Local Temperature Sensor, 10 b Resolution, SPI Output, ±2.25°C Accuracy, 2.7V to 5.5V Supply, -55°C to 125°C Operating, 16-TSSOP Package, Tube.","salesMarkdown":"The AD7817ARUZ is a digital local temperature sensor with 10-bit resolution and SPI output. It integrates an on-chip temperature sensor and a 10-bit ADC. Accuracy is ±2.25°C typical and ±3°C maximum at 25°C. ## SPI interface and Output Switch Communication is over a standard SPI bus — read the temperature register, write the limit register, and configure the Output Switch. The Output Switch is a programmable comparator that asserts the alert pin when the temperature crosses the programmed limit. This saves the host from continuously polling the sensor; the alert pin can trigger an interrupt or directly gate a power FET. No I²C address conflicts to manage, and the SPI clock rate is fast enough for most thermal-loop update rates (typical conversion time is in the tens of microseconds). The AD7817ARUZ comes in a 16-lead TSSOP (4.40 mm body width) — a surface-mount package. Shipping medium is Tube.","metaTitle":"AD7817ARUZ Digital Temperature Sensor, 10-bit SPI","metaDescription":"ADI AD7817ARUZ digital local temperature sensor, 10-bit resolution, SPI output, ±2.25°C accuracy, 16-TSSOP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Features":"Output Switch","Resolution":"10 b","Output Type":"SPI","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Test Condition":"25°C (-40°C ~ 85°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"16-TSSOP","Accuracy - Highest (Lowest)":"±2.25°C (±3°C)","Sensing Temperature - Local":"-40°C ~ 85°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.05","priceTiers":[{"qty":1,"price":"$15.05000","currency":"USD"},{"qty":10,"price":"$13.83000","currency":"USD"},{"qty":25,"price":"$13.25640","currency":"USD"},{"qty":100,"price":"$11.67990","currency":"USD"},{"qty":250,"price":"$11.10668","currency":"USD"},{"qty":500,"price":"$10.39012","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/AD7817ARUZ/alternatives.json"},"ai":{"faq":[{"question":"What package does AD7817ARUZ come in?","answer":"It comes in a 16-lead TSSOP (4.40 mm width), surface-mount only. The shipping medium is Tube."},{"question":"What is the resolution of AD7817ARUZ?","answer":"10-bit resolution, which gives a temperature step of approximately 0.25°C per LSB."},{"question":"What is the equivalent or replacement for AD7817ARUZ?","answer":"The AD7814ARMZ and AD7418ARZ are not pin-compatible."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD7817ARUZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD7817ARUZ 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}}