MS5561C Micro Altimeter

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.

Features:
1) Integrated pressure sensor
2) Pressure range 10 - 1100 mbar
3) Resolution 0.1 mbar
4) Ultra small size 4.75×4.25 mm
5) Thin design 1.6 mm
6) 16 Bit ADC, sigma delta converter
7) Calibrated temperature and pressure sensorfor 2nd order compensation
8) 3-wire serial interface
9) ESD protected, HBM 4 kV
10) Temperature range -40 to +85°C
11) Low voltage (2.2 to 3.6 V)
12) Low power (Standby current: 0.1 uA)
13) Pb-free & RoHS-compatible
14) No external components required

Applications:
Mobile phone
GPS receivers
Altimeters applications
Personal Navigation Devices (PND)
Digital cameras with altimeter function