{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX31865ATP+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX31865ATPT","canonicalUrl":"https://icboms.com/analog-devices/MAX31865ATPT","factsUrl":"https://icboms.com/api/mcp/products/MAX31865ATP%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX31865ATP+T RTD-to-digital converter, ±0.5°C max accuracy, SPI output, 20-TQFN exposed pad, -40°C to 125°C.","salesMarkdown":"## 20-TQFN package and board integration The MAX31865ATP+T comes in a 20-WQFN exposed pad package, supplier device package 20-TQFN (5x5 mm). Cut Tape works for prototype or low-quantity board spins. ## ±0.5°C accuracy and sigma-delta ADC core The device integrates a sigma-delta ADC, comparator, and register bank to convert a PT100 or PT1000 RTD resistance into a digital SPI output. Accuracy is ±0.5°C max across the full temperature range — this is the total error from the ADC, reference, and linearisation, not just the ADC alone. ## Active lifecycle and compliance documentation Analog Devices lists this part as Active in production. It is RoHS3 compliant — no lead, mercury, cadmium, or other restricted substances above the threshold.","metaTitle":"MAX31865ATP+T RTD-to-Digital Converter, ±0.5°C Accuracy","metaDescription":"Analog Devices MAX31865ATP+T RTD-to-digital converter, ±0.5°C max accuracy, SPI output, 20-TQFN, active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Accuracy":"±0.5°C(Max)","Function":"Temp Monitoring System (Sensor)","Topology":"ADC (Sigma Delta), Comparator, Register Bank","Output Fan":"No","Output Type":"SPI","Sensor Type":"External","Output Alarm":"No","Mounting Type":"Surface Mount","Package / Case":"20-WQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"20-TQFN (5x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.1","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.10000","currency":"USD"},{"qty":10,"price":"$7.31800","currency":"USD"},{"qty":25,"price":"$6.97760","currency":"USD"},{"qty":100,"price":"$6.05860","currency":"USD"},{"qty":250,"price":"$5.78628","currency":"USD"},{"qty":500,"price":"$5.27574","currency":"USD"},{"qty":1000,"price":"$4.59500","currency":"USD"},{"qty":2500,"price":"$4.42481","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX31865ATPT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX31865ATPT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}