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AHT30 Temperature HumiditySensor Chip I ² C Digital Signal Output With High Precision For Smart Home

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AHT30 Temperature HumiditySensor Chip I ² C Digital Signal Output With High Precision For Smart Home

Model Number : AHT30

Place of Origin : CN

MOQ : 1PCS

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000PCS

Delivery Time : 5-8 work days

Packaging Details : Standard packaging

Humidity Measurement Range : 0 ~ 100%RH

Temperature Measurement Range : - 40 ~ + 120℃

Humidity Measurement Accuracy : ±2%RH (at 25℃)

Temperature Measurement Accuracy : ±0.3℃

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AHT30 Temperature HumiditySensor Chip I ² C Digital Signal Output With High Precision For Smart Home

Product Introduction:

The AHT30 is a brand - new temperature and humidity sensor, featuring low power consumption and high precision. It adopts a dual - row flat no - lead SMD package suitable for reflow soldering, with a sturdy shell and a small size, which can be easily integrated into complex designs. The AHT30 is equipped with a newly optimized ASIC dedicated chip, an improved MEMS semiconductor capacitive humidity - sensing element, and a standard on - chip temperature - sensing element, which significantly improves its performance and enables it to maintain stable performance even in harsh environments. It can help reduce the power consumption of application devices, so it is highly cost - effective, and is very suitable for enterprises with strict cost control but emphasis on quality for mass production.

Application Range:

It is widely used in smart home, consumer electronics, medical, automotive, industrial, meteorological and other fields, such as HVAC, dehumidifiers, refrigerators and other home appliances, as well as testing and detection equipment and other related temperature and humidity detection and control products.

Parameter

Condition

Min

Typ

Max

Unit

Humidity - related Parameters
Measurement Range - 0 - 100 %RH
Resolution - - 0.024 - %RH
Accuracy 25℃ - ±2 ±3 %RH
Repeatability - - ±0.1 - %RH
Hysteresis - - ±1 - %RH
Non - linearity - - <0.1 - %RH
Response Time (τ63%) 25℃, 1m/s air flow - - <8 s
Drift Clean air - - <1 %RH/yr
Temperature - related Parameters
Measurement Range - - 40 - 120
Resolution - - 0.01 -
Accuracy 25℃ - ±0.3 ±0.5
Repeatability - - - -
Hysteresis - - ±0.1 -
Response Time (τ63%) - 5 - 30 s
Drift - - - <0.1 ℃/yr
Power - supply Parameters
Supply Voltage - 2.2 3.3 5.5 V
Supply Current (IDD) Sleep - 0.2 - μA
Measurement - 570 600 μA
Power Consumption Sleep - 0.8 - μW
Measurement - 1.8 1.9 mW
Digital I/O Pad DC Characteristics
Output Low - voltage (VOL) - 4mA<IOL<0mA, VDD = 3.3V 0 - 0.4 V
Output High - voltage (VOH) - 70%VDD - VDD V
Input Low - voltage (VIL) - 0 - 30%VDD V
Input High - voltage (VIH) - 70%VDD - VDD V

AHT30 Temperature HumiditySensor Chip I ² C Digital Signal Output With High Precision For Smart Home


Product Tags:

I2C digital humidity temperature sensor

      

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