Senzor temperatura si umiditate GXHT30, IIC/I2C compatibil SHT31 SHT30 (GXH744)

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Specificații în limba engleză:

GHT3-DIS is a new generation of single chip integrated temperature and humidity sensor Based on the extremely weak signal detection design platform and MEMS process design platform, it has been developed and completed the integration of high sensitivity MEMS moisture sensor on silicon based CMOS wafer, which can reduce the interference of multi-chip signal transmission, reduce chip area and improve packaging reliability.

It has two user-optional 12 addresses, 12C communication speeds up to 1 MHZ, and the chip comes in the miniaturized DFN packag.

Parameters:
Humidity measurement range: 0~100 % RH
Humidity measurement accuracy: + 3 % RH
Temperature measurement range: -40~125° C
Temperature measurement accuracy: ‡0.3° C
Operating voltage: 2.2~5.5VDC ( wide voltage )
Size: 12*12mm

Features:
Full temperature and humidity range calibration and temperature compensation digital output
Wide supply voltage range from 2.2V to 5.5V
12C interface, communication speed up to 1 MHZ
Two user-selectable addresses
Typical accuracy of GXHT30 is ‡3RH and ‡0.3° C
Typical accuracy of GXHT31 is ‡2RH and $0.3° C
Typical accuracy of GXHT35 is ‡2RH and ‡0.1° C
Single chip integrated temperature and humidity sensor
High reliability and long-term stability
Measure the temperature from 0 to 100 relative humidity
Integrated 16-bit high precision ADC
Measurement time as low as 2.5ms

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