Description: 

The MS5534C is a SMD-hybrid device including a piezoresistive pressure sensor and an ADC-Interface IC. It provides a 16-bit data word from a pressure and temperature dependent voltage. Additionally the module contains 6 readable coefficients for a highly accurate software calibration of the sensor. MS5534C 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 microcontroller. The MS5534C is fully software compatible to the previous versions (MS5534A and MS5534B). Compared to the previous versions, the ESD sensitivity level has been improved to 4kV on all pins.

Features:
• Integrated pressure sensor (9x9 mm) 
• Pressure range 10-1100 mbar 
• 16 Bit ADC 
• 6 coefficients for a software compensation stored on-chip 
• 3-wire serial interface 
• 1 system clock line (32.768 kHz) 
• Temperature range -40..+125°C 
• Low voltage (2.2 to 3.6V) 
• Low power (Standby current: 0.1uA) 
• Low operating current less than 5uA 
• Pb-free and RoHS-compatible 
• Soldering profile: 240-250°C

Applications:

Mobile altimeter/barometer systems, Weather control systems, Adventure or multi-mode watches, GPS receivers