TE Connectivity MS5840-02BA Pressure Sensors are low profile, gel-filled, ultra-compact watertight micro altimeters. These devices provide an altitude resolution at sea level of 13cm of air. The MS5840 interfaces with any microcontroller via an I2C-bus interface. These sensor modules include a high-linearity pressure sensor and an ultra-low power 24-bit ΔΣ ADC with internal factory-calibrated coefficients. The gel protection and antimagnetic stainless-steel cap make the module water-resistant. These devices are optimized for altimeter and barometer applications.
TE Connectivity MS5840-02BA Pressure Sensors
Features
- Ceramic-metal package
- Fast conversion down to 0.5ms
- High-resolution module
- Integrated digital pressure sensor
- Lid connected to ground option
- No external components
- Protected against direct sunlight
- Supply voltage of 1.5V to 3.6V
Applications
- Adventure or multi-mode watches
- Mobile water depth measurement systems