{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ZMOD4510AI4R","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"ZMOD4510AI4R","canonicalUrl":"https://icboms.com/renesas/ZMOD4510AI4R","factsUrl":"https://icboms.com/api/mcp/products/ZMOD4510AI4R","rawCanonicalId":null},"summary":{"shortDescription":"Renesas ZMOD4510AI4R, OAQ integrated air quality sensor, I²C digital output, ±2% accuracy, 1.7V supply, -40°C to 65°C operating range, active production.","salesMarkdown":"## I²C digital air-quality sensor for indoor IAQ monitoring The ZMOD4510AI4R is a Renesas OAQ (Outdoor Air Quality) integrated sensor that reports air-quality data over an I²C digital interface — no external ADC or analog conditioning needed on the host PCB. Rated accuracy of ±2% gives the system designer a known measurement tolerance for IAQ algorithms, whether the target is CO₂-equivalent or total VOC estimation. Supply voltage is 1.7 V, which lets the sensor run directly from a 1.8 V rail without a separate LDO, simplifying the power tree in battery-powered or low-voltage designs. ## Operating temperature and environment constraints The -40°C to 65°C range covers indoor HVAC, smart-building, and cold-chain monitoring, but the 65°C ceiling excludes applications like engine-bay air quality or direct-sunlight rooftop enclosures without active cooling. At 11 µA switching current (typical), the sensor's power budget is low enough for always-on sensing in battery-operated thermostats or portable air monitors.","metaTitle":"ZMOD4510AI4R Air Quality Sensor – I²C, ±2% Accuracy","metaDescription":"Renesas ZMOD4510AI4R OAQ integrated sensor with I²C output, ±2% accuracy, 1.7V supply. Active production – source via RFQ. Industrial temp range -40°C to 65°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Sensors & Transducers"],"specifications":{"output_type":"I²C","accuracy_pct":"2.0","package_type":"Tape & Reel (TR); Cut Tape (CT)","product_type":"Air Quality","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"1.7","switching_current_a":"0.011","Operating Temperature High":"-40°C to 65°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.69","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2025078854ce4d3b449390cea0ad7b1b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the I²C output interface of the ZMOD4510AI4R?","answer":"The sensor communicates over a standard I²C bus. This means it connects directly to the SDA/SCL pins of any MCU with an I²C peripheral — no level shifting needed if the MCU runs at 1.8 V, and the 1.7 V supply rail matches typical 1.8 V logic domains."},{"question":"Can the ZMOD4510AI4R be used outdoors?","answer":"The operating temperature range is -40°C to 65°C. That covers most sheltered outdoor installations (e.g., under an eave, inside a weatherproof enclosure) but direct sun exposure or proximity to a heat source can push the ambient above 65°C. For continuous outdoor use in hot climates, check the thermal profile of the enclosure."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/ZMOD4510AI4R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/ZMOD4510AI4R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T20:11:11.718Z","lastPublished":"2026-07-17T20:11:11.718Z","indexable":true}}