{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM35AH","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM35AH","canonicalUrl":"https://icboms.com/texas-instruments/LM35AH","factsUrl":"https://icboms.com/api/mcp/products/LM35AH","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM35AH precision analog temperature sensor, TO-206AB / TO-46-3 metal can, through-hole, 10mV/°C output, ±0.4°C accuracy, -55°C to 150°C range, 4V to 30V supply.","salesMarkdown":"## Precision local temperature sensing in a hermetic can The LM35AH: It outputs 10 mV per degree Celsius, so a reading of 250 mV at the analog pin directly corresponds to 25°C without external scaling — the calibration is built into the silicon. The supply voltage can be anything from 4V to 30V, and the output is ratiometric to the die temperature, not the supply rail — so a noisy or drifting supply does not shift the reading. The TO-46 metal can (TO-206AB, three-lead) is a through-hole package. The case itself is the thermal junction — in a still-air environment the self-heating error is about 0.2°C, but in moving air or when bonded to a surface with thermal epoxy, the case temperature tracks the target within a fraction of a degree. The metal tab is internally connected to ground, so no electrical isolation is needed if the mounting surface is at circuit common.","metaTitle":"TI LM35AH Temperature Sensor, TO-46, 10mV/°C, -55°C to 150°C","metaDescription":"Texas Instruments LM35AH precision temperature sensor in TO-46 metal can. 10mV/°C output, ±0.4°C accuracy, -55°C to 150°C range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Box","Features":"-","Resolution":"10mV/°C","Output Type":"Analog Voltage","Sensor Type":"Analog, Local","Mounting Type":"Through Hole","Package / Case":"TO-206AB, TO-46-3 Metal Can","Product Status":"Active","Test Condition":"25°C (-55°C ~ 150°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"4V ~ 30V","Base Product Number":"LM35","Operating Temperature":"-55°C~150°C","Supplier Device Package":"TO-46-3","Accuracy - Highest (Lowest)":"±0.4°C (±0.8°C)","Sensing Temperature - Local":"-55°C~150°C","Sensing Temperature - Remote":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$37.6800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/108b675d57c494c1f6b8d7ac9d60c848.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM35AH/alternatives.json"},"ai":{"faq":[{"question":"What is the output scale factor of the LM35AH?","answer":"The LM35AH outputs 10 mV per degree Celsius. At 25°C the output is 250 mV; at 100°C it is 1.00 V. No external calibration is needed — the scale factor is laser-trimmed at the factory."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM35AH","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM35AH 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}}