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Datenblatt-Suchmaschine für elektronische Bauteile |
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Datenblatt-Suchmaschine für elektronische Bauteile |
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ZMOD4510AI2 Datenblatt(PDF) 1 Page - Renesas Technology Corp |
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ZMOD4510AI2 Datenblatt(HTML) 1 Page - Renesas Technology Corp |
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1 / 23 page  Gas Sensor Module for OAQ targeting NO2 & O3 ZMOD4510 Datasheet © 2021 Renesas Electronics Corporation 1 June 30, 2021 ZMOD4510 Gas Sensor Module VSUPPLY VSS VDD VDDH SDA SCL VSS RES_N Algorithms Post-Processing MCU INT Power Supply VDDIO Description The ZMOD4510 Gas Sensor Platform detects air quality in a variety of indoor and outdoor applications. The module is a 12-pin LGA assembly (standard version 3.0 × 3.0 × 0.7 mm) that consists of a gas sense element and a CMOS signal conditioning IC. The module’s sense element consists of a heater element on a silicon- based MEMS structure and a metal-oxide (MOx) chemiresistor. The signal conditioner controls the sensor temperature and measures the MOx resistance, which is a function of the gas concentration. The device is ideal for monitoring and reporting Outdoor Air Quality (OAQ). The provided free firmware enables different ZMOD4510 features based on traditional and machine learning algorithms with an embedded artificial intelligence (AI) using the same hardware platform. This is used to determine the Air Quality Index (AQI) output, which is based on gases present. The outdoor air quality includes nitrogen dioxide (NO2) and ozone (O3). Alternatively, depending on the operation mode, the ZMOD4510 can measure selectively ozone in an ultra-low power (ULP) operation. The measurement results can be read via an I2C interface with the user’s microprocessor, which processes the data to determine the levels of gases present and to indicate the AQI based on international standards. With its latest ultra-low operating current consumption, the ZMOD4510 is an excellent choice for low-voltage and low power battery applications. Typical Applications Air monitoring for nitrogen dioxide and ozone Detect unhealthy conditions in outdoor air Personal air quality monitors Smart City instrumentation Automation based on AQI (HVAC systems, building air purification systems) Available Support ZMOD4510 Evaluation Kit Manuals, application notes, blog, and white papers Instructional videos Programming libraries, example codes, and algorithm support to optimize performance Features Sensor output based on operation method: • Non-selective measurement of nitrogen dioxide (NO2) and ozone (O3) • Selective ozone (O3) measurement using ultra-low power Supports international standards for air quality, such as the US Environmental Protection Agency (EPA) Customization for mobile, industrial, and consumer applications Heater driver and regulation loop for constant resistance, minimizing effect of environmental temperature on signal I2C interface: up to 400 kHz Built-in nonvolatile memory (NVM) for module-specific data Ultra-low average power consumption down to 0.2 mW Excellent for low-voltage and low-power battery applications No external trimming components required External reset pin (active-LOW) Siloxane resistant RoHS compliant Target operation temperature: -40°C to +65°C Supply voltage: 1.7V to 3.6 V Water and dustproof version available (IP67 certified) Available assembly sizes: • 3.0 × 3.0 × 0.7 mm (standard version) • 3.0 × 3.0 × 0.9 mm (IP67 version) ZMOD4510 Application Circuit |
Ähnliche Teilenummer - ZMOD4510AI2 |
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Ähnliche Beschreibung - ZMOD4510AI2 |
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