- Features:
- Small SMD-hybrid device on ceramic printed circuit board including precision piezo-resistive pressure sensor and ADC interface IC
- Miniature version of barometer/altimeter module
- Provide 16-bit data word from pressure and temperature dependent voltage
- Low power and low voltage device with automatic power down switching
- I2C serial interface, used for communications with microprocessor
- Fully software compatible to HP03 series
- Outer dimensions compatible to HP03 series of pressure sensors
- Gel protection of sensor provides a water protection sufficient for 100m water-resistant watches without any additional protection
- Integrated pressure sensor
- With 16-bit ADC
- 11 coefficients for software compensation
- One system clock line (32,768Hz)
- One hardware controlled reset line
- 15-bit ADC resolution
- Specifications:
- Pressure range: 300 to 1,100hPa
- Supply voltage 2.0 to 5.0V
- Operating temperature range: -30 to +85°C
- Applications:
- Pressure measurement and control systems
- Mobile altimeter/barometer systems
- Weather forecast products
- Adventure or multi-mode watches
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