MS5561C Micro Altimeter
Features
- Integrated pressure sensor
- Pressure range 10 - 1100 mbar
- Resolution 0.1 mbar
- Ultra small size 4.75×4.25 mm
- Thin design 1.6 mm
- 16 Bit ADC, sigma delta converter
- Calibrated temperature and pressure sensor
- 3-wire serial interface
- ESD protected, HBM 4 kV
- Temperature range -40 to +85°C
- Low voltage (2.2 to 3.6 V)
- Low power (Standby current: 0.1 uA)
- Pb-free & RoHS-compatible
- No external components required
Applications
- Mobile phone
- GPS receivers
- Altimeters applications
- Personal Navigation Devices (PND)
- Digital cameras with altimeter function
Description
The MS5561 is a SMD-hybrid device including a precision piezo-resistive pressure sensor and an ADC-Interface
IC. It uses a three-wire serial interface for communication. The module dimensions of 4.75×4.25 mm and a
height of only 1.6 mm allows for up-to-date SMD design. It provides a 16 bit data word from a pressure and
temperature dependent voltage. The MS5561 is a low power, low voltage device with automatic power down
(ON/OFF) switching. A 3-wire interface is used for all communications with a micro-controller.