1. <bdo id="cwdda"></bdo>
          <tbody id="cwdda"><nobr id="cwdda"><td id="cwdda"></td></nobr></tbody>

          <track id="cwdda"><div id="cwdda"></div></track>
        2. 歡迎進入廣州奧松電子有限公司官網

          產品中心

          PRODUCTS

          AHT21 Integrated temperature and humidity Sensor
          Technical parameter

          Supply voltage
          DC : 2.0 - 5.5V
          Measuring range (humidity) 0 ~ 100% RH
          Measuring range (temperature) -40 ~ + 120 ℃
          Humidity accuracy
          ± 2 % RH ( 25 ℃ )
          Temperature accuracy ± 0.3 ℃
          Resolution
          temperature: 0.01℃ Humidity: 0.024%RH
          Output signal I2C signal

          正在更新中

          1. Product overview

          AHT21, a new generation of temperature and humidity sensor, has established a new standard in size and intelligence: it is embedded in a dual-row flat no-lead DFN package suitable for reflow soldering, with a bottom surface of 3x3mm and a height of 0.8mm. The sensor outputs a calibrated digital signal in a standard I2C format. AHT21 is equipped with a newly designed ASIC dedicated chip, an improved semiconductor capacitive humidity sensor element and a standard on-chip temperature sensor element. Its performance has been greatly improved or even exceeded the reliability level of the previous generation of sensors. The temperature and humidity sensor has been improved to make its performance in harsh environments more stable.


          2.application scenarios
          Mainly used in HVAC, dehumidifier, testing and inspection equipment, consumer products, automobiles, automatic control, data loggers, weather stations, home appliances, humidity control, medical and other related temperature and humidity detection and control.

          3.product characteristics
                ? Fully calibrated
                ?Digital output, I2C interface
                ? Excellent long-term stability
                ? Adopt DFN package suitable for reflow soldering
                ?Quick response and strong anti-interference ability

          奧松1688店鋪 企業QQ咨詢 聯系電話:400-630-5378

              1. <bdo id="cwdda"></bdo>
                <tbody id="cwdda"><nobr id="cwdda"><td id="cwdda"></td></nobr></tbody>

                <track id="cwdda"><div id="cwdda"></div></track>
              2. 亚洲欧美日产综合网通-秋霞在线观看片无码免费-小草青青在线视频,亚洲ⅴa曰本va欧美va,无码中文字最加勒比,国产亚洲精品资源在线26u