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SHT31-DIS digital humidity and temperature sensor

SHT31 Internal Circuitry

Explore the internal circuitry and functional stages of SHT31.

Inside SHT31

Sensing, conversion and digital control inside the DFN body.

Compact sensor cutaway with humidity and temperature sensing, conversion, calibration, CRC and I2C control inside a black package.
Original functional visualization; not a die-level schematic.

Explore the circuit

Select a stage to see its role and connections

Convert the sensor signals

The sensing and conversion stages measure the local environment.

Apply stored calibration

The device returns compensated digital measurement words.

Transfer with checks

The I²C interface provides commands, status and separate CRC bytes.

Component view