MPL115A2 barometer equivalent, miniature i2c digital barometer.
* Digitized pressure and temperature information together with programmed calibration coefficients for host micro use.
* Factory calibrated
* 50 kPa to 115 kP.
A miniature 5 x 3 x 1.2 mm LGA package is ideally suited for the space constrained requirements of portable electronic .
Diff Amp
Temp Sensor
MUX
Coefficient Storage
ADDR ADDR
ADDR
ADC
ADDR Pressure ADDR Temperature
I2C Interface
VDD VDD
1 μF
CAP CAP
1 μF
SSHHDDNN
SCL SCL SDA SDA RST RST
4.7 k 4.7 k
GND GND
μC
Microcontroller
Table 1. Pin Description
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TAGS
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