The HP5834-10BA employs a MEMS pressure sensor with an I2C interface to provide accurate Temperature, Pressure data. The sensor Pressure and Temperature outputs are digitized by a high resolution 24-bit ADC. Data compensation is integrated internally to save the effort of the external host MCU system. Easy command-based data acquisition interface and programmable interrupt control is available. Typical active supply current is 5.3uA per measurement-second while the ADC output is filtered and decimated by 256.
Applications:
Depth meter systems
Industrial Pressure and Temperature Sensor System
Adventure and Sports watches
Diving computers
Data loggers for pressure, temperature
Panel computer
Hermetically sealable for outdoor devices
Absolute Accuracy:
YesPressure Range:
0-1000kPaTemp Range:
-40-85°CWorking Voltage:
1.8-3.6VWoking Current:
0.1mASleep Current:
<0.1uASize:
4.5x4.5x3.0mmPackage:
DFNInterface:
I²C