{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADM1032AR-REEL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADM1032AR-REEL","canonicalUrl":"https://icboms.com/analog-devices/ADM1032AR-REEL","factsUrl":"https://icboms.com/api/mcp/products/ADM1032AR-REEL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADM1032AR-REEL Digital, Local/Remote Temperature Sensor, 7 b Resolution, SMBus Output, ±3°C Accuracy, 8-SOIC Surface Mount Package, Bulk.","salesMarkdown":"## Sensor type, accuracy, and temperature range The ADM1032AR-REEL: This is a digital local/remote temperature sensor that monitors its own die temperature (0°C to 100°C) and an external diode-connected transistor (0°C to 120°C) over the SMBus. The ±3°C accuracy specification covers the full 0°C to 100°C test condition — that is the window where the sensor is trimmed and the datasheet guarantees the error band. The 7-bit resolution means the temperature reading is quantised in steps of roughly 1°C, which is typical for a system-monitoring sensor that flags overtemperature or controls a fan, not for a precision thermometry application. ## Supply voltage, output, and features Operating from a 3V to 5.5V supply, the sensor communicates over the SMBus — a two-wire interface derived from I²C with a defined timeout and protocol. The Output Switch, Programmable Limit, and Standby Mode features let the part assert an alert pin when the temperature exceeds a user-set threshold and drop into a low-power state between measurements. The supplier device package is also 8-SOIC, so no footprint variation between the two identifiers. The mounting type is surface mount — reflow soldering profile per JEDEC J-STD-020 applies. ## RoHS compliance note If your BOM requires RoHS exemption or a lead-free finish, the ADM1032ARZ-1 (also an 8-SOIC variant) is the RoHS-compliant counterpart in the same family — verify the full order code against your supply chain requirements.","metaTitle":"ADM1032AR-REEL Digital Temp Sensor, ±3°C, SMBus, 8-SOIC","metaDescription":"Active Analog Devices ADM1032AR-REEL digital local/remote temperature sensor. ±3°C accuracy, SMBus output, 3V-5.5V supply. 8-SOIC package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Features":"Output Switch, Programmable Limit, Standby Mode","Resolution":"7 b","Output Type":"SMBus","Sensor Type":"Digital, Local/Remote","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Test Condition":"0°C ~ 100°C","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Operating Temperature":"0°C ~ 120°C","Supplier Device Package":"8-SOIC","Accuracy - Highest (Lowest)":"±3°C","Sensing Temperature - Local":"0°C ~ 100°C","Sensing Temperature - Remote":"0°C ~ 120°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.31","stockQuantity":0,"priceTiers":[{"qty":229,"price":"$1.31000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/54c4a0bb9aafdb7e18190009376ae65c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will ADM1032AR-REEL drop into a board that was specified around ADM1032AR-REEL7-AD without rewiring?","answer":"Yes — the ADM1032AR-REEL7-AD shares the same sensor type, accuracy, package (8-SOIC), output (SMBus), and supply voltage range. The only difference is the reel quantity suffix; the die and footprint are identical, so it is a drop-in replacement without layout changes."},{"question":"What compliance documentation does Analog Devices provide for ADM1032AR-REEL?","answer":"The part is RoHS non-compliant. For RoHS-compliant needs, the ADM1032ARZ-1 is the lead-free variant in the same package. No UL or IEC certification is listed on the record for this sensor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADM1032AR-REEL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADM1032AR-REEL 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}}