MMS201AA Temperature and Humidity sensor Data Sheet

2021-12-24
●Description
■The MMS201 is a combined relative humidity and temperature sensor module. The dual sensor is also combined with our custom analog front end to provide a fully calibrated and temperature compensated digitized I2C output. The MMS201 proprietary polymer and parallel plate capacitive structure provides excellent robustness and reliability. No complicated sensor drive or control circuit is required, and high performance sensing is achievable only with the MMS201and an external microcontroller which works as a host.
●Features
■Small module: 24mm(W) × 16mm(D)
■Operating temperature ranges -25~+85°C
■Operating Humidity ranges0~100%RH
■Supply voltage 2.2~5.5V
■Current consumption 8.97μA Typ.(@1sample/sec.)
■Current consumption at sleep0.85μA Typ.
■Output corrected humidity value with repeatability of 0.015%RH (I²C)
■Equipped with a heater for checking operation
■8-bit I²C address 50h(Write), 51h(Read)

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MMS201AAMMS201

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Temperature and Humidity sensorHumidity sensorTemperature sensorsensorcombined relative humidity and temperature sensor modulehumidity and temperature sensor module

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Datasheet

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English Chinese Chinese and English Japanese

2021 7/29

Rev1.1

1.5 MB

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