{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMP108AIYFFT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMP108AIYFFT","canonicalUrl":"https://icboms.com/texas-instruments/TMP108AIYFFT","factsUrl":"https://icboms.com/api/mcp/products/TMP108AIYFFT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMP108AIYFFT digital local temperature sensor, 11-bit resolution, SMBus output, ±0.75°C accuracy, 1.4V-3.6V supply, -55°C to 150°C operating temp, 6-DSBGA package, Tape & Reel.","salesMarkdown":"## Active production with ±0.75°C accuracy The TMP108AIYFFT: It communicates over an SMBus digital interface with 11-bit resolution, making it suitable for precision thermal monitoring in portable and embedded systems where a direct digital readout replaces an analog thermistor path. ## Supply voltage and temperature envelope Operating from a 1.4V to 3.6V supply rail, the sensor runs directly off a Li-ion cell or a 1.8V/3.3V regulated bus without an additional LDO. The 6-DSBGA package (0.9 mm × 1.4 mm typical) demands a controlled reflow profile per the MSL rating, but the small footprint fits dense PCBs where board space is at a premium. ## Feature set for power-aware designs Programmable limit registers allow the sensor to assert an alert on the SMBus without polling, reducing host processor overhead. One-shot and shutdown/standby modes drop quiescent current between readings, critical for battery-powered IoT nodes that wake briefly to log temperature then sleep. The output switch feature lets the sensor drive a logic-level signal directly, eliminating an external comparator in simple over-temperature protection circuits.","metaTitle":"TMP108AIYFFT Digital Temp Sensor, ±0.75°C, SMBus","metaDescription":"Active Texas Instruments TMP108AIYFFT digital local temp sensor, ±0.75°C accuracy, SMBus output, DSBGA-6. Sourced to order. Request RFQ.","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":"One-Shot, Output Switch, Programmable Limit, Shutdown Mode, Standby Mode","Resolution":"11 b","Output Type":"SMBus","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"6-UFBGA, DSBGA","Test Condition":"-20°C ~ 85°C (-40°C ~ 125°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.4V ~ 3.6V","Operating Temperature":"-55°C ~ 150°C","Supplier Device Package":"6-DSBGA","Accuracy - Highest (Lowest)":"±0.75°C (±1°C)","Sensing Temperature - Local":"-40°C ~ 125°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.56000","currency":"USD"},{"qty":5,"price":"$3.14400","currency":"USD"},{"qty":10,"price":"$2.77700","currency":"USD"},{"qty":25,"price":"$2.25320","currency":"USD"},{"qty":50,"price":"$1.99120","currency":"USD"},{"qty":100,"price":"$1.93880","currency":"USD"},{"qty":250,"price":"$1.78160","currency":"USD"},{"qty":500,"price":"$1.62440","currency":"USD"},{"qty":750,"price":"$1.57200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f094891b928cd88a9da8d32a0c76f75d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does TMP108AIYFFT support one-shot conversion?","answer":"Yes, the sensor includes a one-shot mode for a single temperature reading on demand, with shutdown and standby modes to minimize power between conversions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMP108AIYFFT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMP108AIYFFT 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}}