Pressure sensor MS5540C-Intersema - Apollo Electronics Co., Ltd.

Pressure sensor MS5540C
—— (RoHS*) MINIATURE BAROMETER MODULE

DESCRIPTION of pressure sensor MS5540C
The MS5540C is a SMD-hybrid device including a precision piezoresistive pressure sensor and an ADC-Interface IC. 1 system clock line (32.768 kHz), RoHS-compatible & Pb-free*; 10 - 1100 mbar absolute pressure range; 6 coefficients for software compensation stored on-chip; Piezoresistive silicon micromachined sensor; Integrated miniature pressure sensor 6.2 x 6.4 mm; 15 Bit ADC, 3-wire serial interface; Low voltage and low power consumption;

FEATURES of pressure sensor MS5540C:
1) Resolution 0.1 mbar
2) Supply voltage 2.2 V to 3.6 V
3) Low supply current < 5 uA
4) Standby current < 0.1 uA
5) -40oC to +85oC operation temperature
6) No external components required

APPLICATIONS of pressure sensor MS5540C:
GPS receivers
Weather control systems
Mobile altimeter/barometer systems
Adventure or multi-mode watches

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