MEMS Pressure Sensor Module Water Pressure Sensors Atmospheric Pressure Sensor for Sale
The product includes a Micro-Electro-Mechanical Systems (MEMS) siliconpiezoresistive pressure sensing core and a digital compensation signal conditioning chip. The conditioning chip contains an analog front-end amplifier, a24-bit ΔΣ ADC, a control unit, non-volatile memory, and an 12C interface. Uncompensated pressure and temperature raw data are obtained through analog front-end amplification and AD conversion. Various calibration coefficients are stored in the non-volatile memory (NVM) for compensation of parameters such as zero offset, sensitivity, zero offset and sensitivity temperature coefficients, and linearity.The product includes a Micro-Electro-Mechanical Systems (MEMS) silicon piezoresistive pressure sensing core and a digital compensation signal conditioning chip. The conditioning chip contains an analog front-end amplifier, a 24-bit ΔΣ ADC, a control unit, non-volatile memory, and an I2C interface. Uncompensated pressure and temperature raw data are obtained through analog front-end amplification and AD conversion. Various calibration coefficients are stored in the non-volatile memory (NVM) for compensation of parameters such as zero offset, sensitivity, zero offset and sensitivity temperature coefficients, and linearity.
