{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD22103KTZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD22103KTZ","canonicalUrl":"https://icboms.com/analog-devices/AD22103KTZ","factsUrl":"https://icboms.com/api/mcp/products/AD22103KTZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD22103KTZ, Analog Local Temperature Sensor, 28mV/°C, ±2°C accuracy at 25°C, 2.7V to 3.6V supply, 0°C to 100°C range, Through Hole TO-92-3, Bulk.","salesMarkdown":"## What this sensor does and where it fits The AD22103KTZ is an analog-output temperature sensor from Analog Devices that delivers a linear voltage proportional to temperature at 28 mV/°C. It operates from a 2.7 V to 3.6 V supply. The sensing range is 0°C to 100°C. The through-hole TO-92-3 package is breadboard-friendly. ## Accuracy over the range — ±2°C at 25°C, ±2.5°C worst-case The datasheet specifies ±2°C accuracy at 25°C and ±2.5°C over the full 0°C to 100°C span. That is a single-point trimmed sensor with no external calibration required. For a BOM decision: if your system needs better than ±2°C across the band, you either add a software lookup correction or move to a higher-grade digital sensor. For simple over-temperature alarms or trend monitoring, this accuracy is adequate and saves the cost of a reference resistor network. ## Lifecycle and compliance — active, ROHS3, no LTB watch Analog Devices lists this part as Active with ROHS3 compliance. For a BOM freeze, this is a low-risk line item — no imminent obsolescence, no lead-free transition issues. The TO-92-3 package is a mature, stable process that has been in production for decades.","metaTitle":"AD22103KTZ Analog Temperature Sensor, 28mV/°C, TO-92-3","metaDescription":"AD22103KTZ analog temperature sensor from Analog Devices. 28mV/°C output, ±2°C accuracy at 25°C, 2.7V-3.6V supply, 0°C-100°C range, TO-92-3 through-hole.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Bulk","Resolution":"28mV/°C","Output Type":"Analog Voltage","Sensor Type":"Analog, Local","Mounting Type":"Through Hole","Package / Case":"TO-226-3, TO-92-3 (TO-226AA)","Test Condition":"25°C (0°C ~ 100°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 3.6V","Operating Temperature":"0°C ~ 100°C","Supplier Device Package":"TO-92-3","Accuracy - Highest (Lowest)":"±2°C (±2.5°C)","Sensing Temperature - Local":"0°C ~ 100°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.21","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.21000","currency":"USD"},{"qty":10,"price":"$5.57500","currency":"USD"},{"qty":25,"price":"$5.27080","currency":"USD"},{"qty":100,"price":"$4.56810","currency":"USD"},{"qty":250,"price":"$4.33380","currency":"USD"},{"qty":500,"price":"$3.88872","currency":"USD"},{"qty":1000,"price":"$3.31500","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/AD22103.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the accuracy of AD22103KTZ over the range?","answer":"Accuracy is ±2°C at 25°C and ±2.5°C over the full 0°C to 100°C operating range."},{"question":"What is the equivalent part to AD22103KTZ?","answer":"The closest functional equivalent is the AD22103KRZ, which shares the same 28 mV/°C scaling, ±2°C (±2.5°C) accuracy, and 2.7 V supply, but in a surface-mount SOIC-8 package instead of through-hole TO-92-3. The AD22100KTZ is a through-hole sibling with a 22.5 mV/°C output and a wider -50°C to 150°C range, but requires a 4.0 V supply."},{"question":"Can I buy AD22103KTZ in bulk?","answer":"Yes, this part is supplied in Bulk packaging. For volume purchases, submit an RFQ for pricing and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD22103KTZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD22103KTZ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T19:39:30.744Z","lastPublished":"2026-07-13T19:39:30.744Z","indexable":true}}