Техническая Спецификация для Freescale Semiconductor Accelerometer Cube Demo MMA9559LKUBE MMA9559LKUBE

Sensors
Freescale Semiconductor, Inc.

17

The MMA955xL platform supports the following sample rates:

•

488.28 frames per second (fps)

•

244.14 fps

•

122.07 fps

•

61.04 fps

•

30.52 fps

•

15.26 fps

•

7.63  fps

•

3.81  fps

In addition to the previous list, additional sample rates are available with the MMA9559L device.

•

3906.25 fps

•

1953.13 fps

•

976.56 fps

•

1.91  fps

•

0.95  fps

•

0.48  fps

•

0.24  fps

The highest rates have a restriction in terms of ADC resolution selection as time available for data conversion is much 

reduced.

Integral nonlinearity

INL

Full Scale

—

±15

—

LSB

Differential nonlinearity

DNL

—

—

±2

—

LSB

Input leakage

I

IA

—

—

—

±2

µA

1.

 All conditions at nominal supply: V

DD

 = V

DDA

 = 1.8 V

 

and R

ES

 = 14, unless otherwise noted.