{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMT85DCKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMT85DCKR","canonicalUrl":"https://icboms.com/texas-instruments/LMT85DCKR","factsUrl":"https://icboms.com/api/mcp/products/LMT85DCKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMT85 series analog local temperature sensor, LMT85DCKR, 8.2mV/°C resolution, ±2.7°C accuracy, -50°C to 150°C range, SC-70-5 package, Tape & Reel.","salesMarkdown":"## Analog local temperature sensor — 8.2 mV/°C, SC-70-5 The LMT85DCKR is a Texas Instruments analog local temperature sensor that outputs a voltage linearly proportional to temperature at 8.2 mV/°C, covering a -50°C to +150°C sensing range. Accuracy is ±2.7°C across the full -50°C to 150°C range, tested from 20°C to 150°C — sufficient for general-purpose thermal monitoring and system protection in industrial and consumer boards. ## Supply voltage and output characteristics Output type is analog voltage — the ADC on the host MCU or monitor IC reads the voltage and converts to temperature using the 8.2 mV/°C slope; no digital interface or clock needed. ## Package and board integration Housed in a 5-lead SC-70-5 (SOT-353) package, 2.0 mm × 2.1 mm body, 0.65 mm pitch — a small footprint for space-constrained PCBs, with surface-mount assembly standard for reflow soldering. Available in Tape & Reel (TR) and Cut Tape (CT) for volume production or prototype quantities; the SC-70-5 is a common package compatible with standard pick-and-place equipment. RoHS3 compliant (2011/65/EU + 2015/863), meeting the latest EU restriction directive for lead and other hazardous substances.","metaTitle":"LMT85DCKR Texas Instruments Analog Temp Sensor, -50°C-150°C","metaDescription":"Texas Instruments LMT85DCKR analog local temperature sensor, ±2.7°C accuracy, 8.2mV/°C output, 1.8V-5.5V supply. Active production, RoHS3. SC-70-5 package.","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)","Resolution":"8.2mV/°C","Output Type":"Analog Voltage","Sensor Type":"Analog, Local","Mounting Type":"Surface Mount","Package / Case":"5-TSSOP, SC-70-5, SOT-353","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":"SC-70-5","Accuracy - Highest (Lowest)":"±2.7°C","Sensing Temperature - Local":"-50°C ~ 150°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.83","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.83000","currency":"USD"},{"qty":5,"price":"$0.79000","currency":"USD"},{"qty":10,"price":"$0.68800","currency":"USD"},{"qty":25,"price":"$0.60440","currency":"USD"},{"qty":50,"price":"$0.50220","currency":"USD"},{"qty":100,"price":"$0.42780","currency":"USD"},{"qty":500,"price":"$0.37200","currency":"USD"},{"qty":1000,"price":"$0.32550","currency":"USD"},{"qty":3000,"price":"$0.31155","currency":"USD"},{"qty":6000,"price":"$0.28830","currency":"USD"},{"qty":9000,"price":"$0.27900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f9eb2e81472bf89f2a484318d7b9d7f7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output scaling of the LMT85DCKR?","answer":"The output is an analog voltage with a slope of 8.2 mV/°C. At 25°C the typical output voltage is approximately 0.708 V (calculated from the slope and 0°C offset). The ADC on the host MCU reads this voltage and converts it to temperature."},{"question":"What supply voltage range does the LMT85DCKR accept?","answer":"It operates from 1.8V to 5.5V, covering common logic rails. The output voltage is ratiometric to the supply, so the ADC reference should match the sensor supply for best accuracy."},{"question":"What package does the LMT85DCKR come in?","answer":"It is supplied in a 5-lead SC-70-5 (SOT-353) surface-mount package, 2.0 mm × 2.1 mm body, 0.65 mm pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMT85DCKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMT85DCKR 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}}