{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX30205MTA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX30205MTA","canonicalUrl":"https://icboms.com/analog-devices/MAX30205MTA","factsUrl":"https://icboms.com/api/mcp/products/MAX30205MTA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX30205MTA+ digital local temperature sensor, 16-bit resolution, I²C output, ±0.1°C accuracy, 2.7V–3.3V supply, 0°C–50°C range, 8-TDFN exposed pad package.","salesMarkdown":"## Clinical-grade temperature sensing in a compact digital package The MAX30205MTA+ is a digital local temperature sensor from Analog Devices that converts the die temperature directly to a 16-bit digital word over an I²C-compatible serial interface. Its headline ±0.1°C accuracy over the 0°C to 50°C range makes it a natural fit for medical thermometry, wearable health monitors, and clinical-grade temperature logging where the measurement must be trusted without external calibration. ## What the ±0.1°C accuracy means for your BOM The ±0.1°C accuracy (highest) and ±0.5°C (lowest) are specified across the 0°C to 50°C range. ## Package and integration notes The 8-TDFN exposed pad package (3x3 mm) requires a thermal land on the PCB to draw heat from the die — the exposed pad is the primary thermal path, not just a mechanical anchor. The I²C bus runs at standard or fast mode; the output switch and programmable limit features let the part assert an interrupt or alarm pin without polling the bus continuously, which saves firmware cycles in a multi-sensor system. ## Lifecycle and compliance The MAX30205MTA+ carries an Active lifecycle status and is ROHS3 compliant. No end-of-life notice or last-time-buy window is in effect, so it can be specified into new production runs without an obsolescence watch.","metaTitle":"MAX30205MTA+ Digital Temperature Sensor, ±0.1°C Accuracy","metaDescription":"MAX30205MTA+ digital local temperature sensor from Analog Devices. ±0.1°C accuracy, I²C output, 16-bit resolution, 8-TDFN package. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Features":"One-Shot, Output Switch, Programmable Limit, Shutdown Mode","Resolution":"16 b","Output Type":"I²C","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"8-TDFN Exposed Pad","Test Condition":"0°C ~ 15°C (45°C ~ 50°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 3.3V","Operating Temperature":"0°C ~ 50°C","Supplier Device Package":"8-TDFN-EP (3x3)","Accuracy - Highest (Lowest)":"±0.1°C (±0.5°C)","Sensing Temperature - Local":"0°C ~ 50°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.63","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.66000","currency":"USD"},{"qty":10,"price":"$3.29100","currency":"USD"},{"qty":25,"price":"$3.11160","currency":"USD"},{"qty":100,"price":"$2.69660","currency":"USD"},{"qty":250,"price":"$2.55836","currency":"USD"},{"qty":500,"price":"$2.29560","currency":"USD"},{"qty":1000,"price":"$1.93605","currency":"USD"},{"qty":2500,"price":"$1.83925","currency":"USD"},{"qty":5000,"price":"$1.77010","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX30205.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX30205MTA+ obsolete?","answer":"No. There is no end-of-life notice or last-time-buy window in effect."},{"question":"What is the accuracy of MAX30205MTA+?","answer":"The MAX30205MTA+ achieves ±0.1°C accuracy (highest) and ±0.5°C (lowest) over the 0°C to 50°C range, with 16-bit resolution."},{"question":"What is the closest pin-compatible alternative to MAX30205MTA+?","answer":"No pin-compatible alternative is documented in the available records. The MAX30205 family shares the same I²C digital interface and 16-bit resolution, but the ordering code suffix (MTA+) specifies the 8-TDFN package and the ±0.1°C accuracy grade — verify the exact package and accuracy tier before substituting."},{"question":"Can MAX30205MTA+ be used with 5V?","answer":"No. The supply voltage range is 2.7V to 3.3V. Operating at 5V exceeds the absolute maximum ratings and will damage the device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX30205MTA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX30205MTA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}