XGZP6816D Barometric Pressure Sensor

  • Wide Ranges: 300hPa … 1100hPa
  • 1.8V~3.6V Power Supply
  • Absolute Pressure Type
  • Current Consumption:<80uA(single measurement at 128 OSR)
  • Standby Current:<100nA (25°C)
  • Calibrated Digital Signal (I2C Interface)
  • Absolute Pressure Accuracy:±1hPa (8.3m)
  • Relative Pressure Accuracy:±0.12hPa (1m)
  • Temperature Accuracy:±1°C


Product CategoryPressure Sensor
Model NumberAs Order Guide
Pressure Range300hPa … 1100hPa
Pressure TypeAbsolute
Power Supply2.5~5.5
Output TypeI2C interface
Output24 bits
Measured MediaAir or Non-corrosive Gas
Temp. Compensated0~60°C
Operating Temp-30~120°C



  • Enhancement of GPS navigation (dead-reckoning, slope detection, etc.)
  • In- and out-door navigation
  • Leisure and sports
  • Weather forecast
  • Vertical velocity indication (rise/sink speed)



XGZP6816D barometric pressure sensor is a perfect silicon pressure sensor offering a ratiometric I2C interface for reading pressure over the specified full scale pressure span.

The XGZP6816D is a miniaturized Digital Barometric Air Pressure Sensor with a high accuracy and a low current consumption. The XGZP6816D is both a essure and a temperature sensor. The pressure sensor element is based on a capacitive sensing principle which guarantees a high precision during temperature changes. The small package makes the XGZP6816D ideal for mobile applications and wearable devices.

The XGZP6816D‘s internal signal processor converts the output from the pressure and temperature sensor elements to 24-bit results. Each pressure sensor has been calibrated individually and contains calibration coefficients. The coefficients are used in the application to convert the measurement results to true pressure and temperature values.

XGZP6816D is for high volume application at an affordable cost but perfect performance.



6816D dimension


Datasheet: XGZP6816D Barometric Pressure Sensor V1.3



Using these sensors products may malfunction due to external interference and surges, therefore, please confirm the performance and quality in actual use. Just in case, please make a safety design on the device (fuse, circuit breaker, such as the installation of protection circuits, multiple devices, etc.), so it would not harm life, body, property, etc even a malfunction occurs. To prevent injuries and accidents, please be sure to observe the following items:

  • The driving current and voltage should be used below the rated value.
  • Please follow the terminal connection diagram for wiring. Especially for the reverse connection of the power supply, it will cause an accident due to circuit damage such as heat, smoke, fire, etc.
  • In order to ensure safety, especially for important uses, please be sure to consider double safety circuit configuration.
  • Do not apply pressure above the maximum applied pressure. In addition, please be careful not to mix foreign matter into the pressure medium. Otherwise, the sensor will be discarded, or the media will blew out and cause an accident.
  • Be careful when fixing the product and connecting the pressure inlet. Otherwise, accidents may occur due to sensor scattering and the blowing out of the media.
  • If the sensor come with sharp PIN, please be careful not to hurt your body when using it.


The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Furthermore, this information does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. CFSensor reserves the right to make changes without further notice to any product herein.

CFSensor makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does CFSensor assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation consequential or incidental damages. Typical parameters can and do vary in different applications. All operating parameters must be validated for each customer application by customer’s technical experts. CFSensor does not convey any license under its patent rights nor the rights of others.

Let's Work On Your Sensor Project!

Let CFSensor team help you explore all of the possibilities to build the perfect sensor!

CFSensor R&D Team
Start typing to see products you are looking for.

Contact Us