MS5561C  barometric atmospheric pressure sensor 3-wire serial communication

The MS5561 is a low power, low voltage device with automatic power-off (on / off) switch. 3-wire interface for all communication with the microcontroller.

• 10 - 1100 mbar / 1 - 110 kPa absolute pressure range
• High accuracy temperature measurement
• Integrated miniature pressure sensor module
4.75 mm x 4.25 mm
• Thin design of 1.6 mm
• Piezo-resistive silicon micro-machined sensor
• 6 coefficients for software compensation stored onchip
• 16 bit ADC, sigma delta converter
• 3-wire serial interface
• 1 system clock line (32.768 kHz)
• Low voltage and low power consumption
• RoHS-compatible & Pb-free *