{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMP102AIDRLT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMP102AIDRLT","canonicalUrl":"https://icboms.com/texas-instruments/TMP102AIDRLT","factsUrl":"https://icboms.com/api/mcp/products/TMP102AIDRLT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMP102AIDRLT digital temperature sensor, 12-bit resolution, I²C/SMBus output, ±2°C accuracy, SOT-563 package, Tape & Reel.","salesMarkdown":"## 12-bit local temperature sensor with I²C/SMBus interface The Texas Instruments TMP102AIDRLT is a digital local temperature sensor with 12-bit resolution, communicating over an I²C/SMBus interface. It is part of the TMP102 family and comes in a surface-mount SOT-563 package. ## Accuracy over temperature — the spec that drives the error budget This means the worst-case error stack-up at the temperature extremes is ±3°C, not the ±2°C typical at 25°C — a critical distinction when budgeting thermal error in a system that sees the full range. The 12-bit resolution provides 0.0625°C per LSB, so the digital output granularity is finer than the sensor's absolute accuracy. The limiting factor for measurement fidelity is the ±3°C low-end accuracy, not the resolution. Built-in features include One-Shot mode for single conversions on demand, an Output Switch for alert/threshold functions, and Shutdown Mode to reduce quiescent current between readings — useful for battery-powered or duty-cycled applications. ## Active production — sourcing posture for BOM planning The SOT-563 footprint (Supplier Device Package SOT-563) is a common small-outline transistor package, easily integrated into existing PCB layouts.","metaTitle":"TMP102AIDRLT Texas Instruments Digital Temp Sensor, ±2°C","metaDescription":"TMP102AIDRLT digital temperature sensor from Texas Instruments. 12-bit resolution, I²C/SMBus interface, ±2°C accuracy. Active production, SOT-563 package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"One-Shot, Output Switch, Shutdown Mode","Resolution":"12 b","Output Type":"I²C/SMBus","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"SOT-563, SOT-666","Product Status":"Active","Test Condition":"-25°C ~ 85°C (-40°C ~ 125°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.4V ~ 3.6V","Base Product Number":"TMP102","Operating Temperature":"-55°C~150°C","Supplier Device Package":"SOT-563","Accuracy - Highest (Lowest)":"±2°C (±3°C)","Sensing Temperature - Local":"-40°C~125°C","Sensing Temperature - Remote":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e7dd88fde20d7c6659183483bf212025.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy TMP102AIDRLT and how do I get a price?","answer":"The TMP102AIDRLT is sourced through independent and authorized distribution channels."},{"question":"What is TMP102AIDRLT's accuracy across its full temperature range?","answer":"The ±3°C figure governs the error budget at the temperature extremes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMP102AIDRLT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMP102AIDRLT 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}}