KITMMA9550LEVM Freescale Semiconductor, KITMMA9550LEVM Datasheet - Page 19

• Manufacturer Part Number: KITMMA9550LEVM
• Description: Acceleration Sensor Development Tools EVM KIT FOR MMA9550L
• Manufacturer: Freescale Semiconductor

Specifications of KITMMA9550LEVM

• Rohs: yes
• Tool Is For Evaluation Of: MMA955xL
• Acceleration: 2 g, 4 g, 8 g
• Sensing Axis: Triple Axis
• Interface Type: I2C, SPI
• Operating Voltage: 1.8 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Current: 3.1 mA
• Output Type: Analog, Digital

4.9
Table 10. Temperature sensor characteristics
1.
4.10
Table 11. ADC characteristics
1.
4.11
The MMA955xL platform supports the following sample rates:
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Sensors
Freescale Semiconductor, Inc.
Input voltage
Differential input voltage
Full-scale range
Programmable resolution
Conversion time @ 14-bits resolution
(Three-sample frame)
Integral non-linearity
Differential non-linearity
Input leakage
Effective number of bits
Full range
Sensitivity
Non-linearity
All conditions at nominal supply: V
All conditions at nominal supply: V
488.28 frames per second (fps)
244.17 fps
122.07 fps
61.04 fps
30.52 fps
15.26 fps
7.63 fps
3.81 fps
Temperature Sensor Characteristics
ADC Characteristics
ADC Sample Rates
Characteristic
Characteristic
DD
DD
(1)
= V
= V
DDA
DDA
= 1.8V.
= 1.8V and R
Symbol
T
T
SENS
T
FR
NL
Symbol
ENOB
V
DNL
R
V
V
INL
(1)
I
ADI
t
FS
ES
IA
AI
c
ES
= 14, unless otherwise noted.
Voltage at AN0 or AN1
Condition(s)
Condition(s)
AN1 - AN0
Full Scale
Min
-40
Min
-0.9
0.2
10
0.00252
Typ
±1
13.5
Typ
207
±15
1.8
14
±2
Max
85
Max
1.1
0.9
16
±2
MMA955xL
°C/LSB
Unit
°C
°C
Unit
LSB
LSB
Bits
Bits
µA
µs
V
V
V
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