{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6647MUA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6647MUA~3","canonicalUrl":"https://icboms.com/analog-devices/MAX6647MUA~3","factsUrl":"https://icboms.com/api/mcp/products/MAX6647MUA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX6647MUA+, digital local/remote temperature sensor, 11-bit resolution, SMBus output, ±2°C accuracy, 8-uMAX/uSOP package, tube.","salesMarkdown":"## What the ±2°C accuracy means for your thermal management loop The MAX6647MUA+ is a digital temperature sensor that measures both its own die temperature (local) and the temperature of an external diode-connected transistor (remote), with a resolution of 11 bits over the SMBus interface. That ±2°C band is tight enough to set a fan-speed ramp or a thermal-throttle threshold without a large guard band eating into the thermal budget. The local sensing range covers 0°C to 145°C, and the remote channel covers the same span, so the part can monitor a hot CPU core or a power-stage die alongside its own ambient. ## Supply voltage and SMBus integration The SMBus output lets multiple sensors share a two-wire bus with a system manager pulling temperature data on demand. The feature set includes a one-shot conversion mode for low-power polling, an output switch for alert signaling, a programmable limit register for over-temperature thresholds, and a standby mode that drops the quiescent current between readings. Housed in an 8-lead TSSOP/MSOP footprint (3.00 mm width), the MAX6647MUA+ is supplied in tube packaging. The supplier device package is designated 8-uMAX/uSOP, which is the standard MSOP-8 body with a 0.65 mm lead pitch.","metaTitle":"MAX6647MUA+ Digital Temp Sensor, SMBus, ±2°C, 8-uMAX","metaDescription":"Analog Devices MAX6647MUA+ digital local/remote temperature sensor. SMBus output, ±2°C accuracy, -55°C to +125°C range. Active, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Features":"One-Shot, Output Switch, Programmable Limit, Standby Mode","Resolution":"11 b","Output Type":"SMBus","Sensor Type":"Digital, Local/Remote","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Test Condition":"60°C ~ 100°C (0°C ~ 125°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"8-uMAX/uSOP","Accuracy - Highest (Lowest)":"±2°C (±3°C)","Sensing Temperature - Local":"0°C ~ 145°C","Sensing Temperature - Remote":"0°C ~ 145°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.84","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.84000","currency":"USD"},{"qty":5,"price":"$6.04000","currency":"USD"},{"qty":10,"price":"$5.33400","currency":"USD"},{"qty":25,"price":"$4.32800","currency":"USD"},{"qty":50,"price":"$3.82480","currency":"USD"},{"qty":100,"price":"$3.72400","currency":"USD"},{"qty":500,"price":"$3.12016","currency":"USD"},{"qty":1000,"price":"$2.91885","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Analog Devices provide for MAX6647MUA+?","answer":"The MAX6647MUA+ is ROHS3 Compliant per the lifecycle record. The evidence does not list REACH, UL, or IEC certifications; standard Analog Devices material declarations are available through their documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6647MUA~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6647MUA~3 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}}