{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMT85LPGM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMT85LPGM","canonicalUrl":"https://icboms.com/texas-instruments/LMT85LPGM","factsUrl":"https://icboms.com/api/mcp/products/LMT85LPGM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMT85LPGM analog local temperature sensor, AEC-Q100 automotive grade, -50°C to 150°C range, 8.2 mV/°C output, ±2.7°C accuracy, TO-92-3 through-hole package.","salesMarkdown":"The LMT85LPGM outputs an analog voltage that scales linearly at 8.2 mV per degree Celsius over the full -50°C to 150°C sensing range. At 25°C the output sits near 1.575 V (typical), so a 3.3 V ADC with 12-bit resolution gives you roughly 0.8°C per LSB — enough headroom to resolve the ±2.7°C accuracy spec without an external amplifier. Because the output is ratiometric to the supply, the accuracy depends on the ADC reference stability. Running the sensor from the same 3.3 V rail that feeds the MCU's VREF cancels the supply error. ## AEC-Q100 Grade 0 — validated for -50°C to 150°C The -50°C to 150°C operating range covers engine bay, transmission, and exhaust-adjacent locations where the ambient temperature can spike above 125°C. The test condition for the accuracy spec is 20°C to 150°C — the ±2.7°C figure is guaranteed across the upper part of the range where the sensor is most likely to be used in a thermal management loop. ## TO-92-3 short body — through-hole for prototyping and low-volume production The TO-92-3 short-body package (TO-226-3 variant) keeps the seated height lower than a standard TO-92, which matters when the sensor sits on a daughterboard inside a sealed enclosure. Through-hole leads are hand-solderable and socket-friendly, so the same part works for breadboard validation and the final assembly. Cut Tape is the practical choice for prototype quantities.","metaTitle":"TI LMT85LPGM Analog Temp Sensor, TO-92-3, AEC-Q100","metaDescription":"Texas Instruments LMT85LPGM analog local temperature sensor, -50°C to 150°C range, 8.2 mV/°C output, ±2.7°C accuracy, AEC-Q100 qualified, TO-92-3 package.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Resolution":"8.2mV/°C","Output Type":"Analog Voltage","Sensor Type":"Analog, Local","Mounting Type":"Through Hole","Package / Case":"TO-226-3, TO-92-3 Short Body","Test Condition":"20°C ~ 150°C","lifecycle_stage":"eol_hot","Voltage - Supply":"1.8V ~ 5.5V","Operating Temperature":"-50°C ~ 150°C","Supplier Device Package":"TO-92-3","Accuracy - Highest (Lowest)":"±2.7°C","Sensing Temperature - Local":"-50°C ~ 150°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.09","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.09000","currency":"USD"},{"qty":5,"price":"$1.03200","currency":"USD"},{"qty":10,"price":"$0.89900","currency":"USD"},{"qty":25,"price":"$0.78960","currency":"USD"},{"qty":50,"price":"$0.65600","currency":"USD"},{"qty":100,"price":"$0.55890","currency":"USD"},{"qty":500,"price":"$0.48600","currency":"USD"},{"qty":1000,"price":"$0.42525","currency":"USD"},{"qty":3000,"price":"$0.40703","currency":"USD"},{"qty":6000,"price":"$0.37665","currency":"USD"},{"qty":9000,"price":"$0.36450","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f9eb2e81472bf89f2a484318d7b9d7f7.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMT85LPGM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMT85LPGM 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}}