MMA8205EG Freescale Semiconductor, MMA8205EG Datasheet - Page 38

• Manufacturer Part Number: MMA8205EG
• Description: Board Mount Accelerometers X- AXIS 50G SOIC 16
• Manufacturer: Freescale Semiconductor
• Series: MMA82r

Specifications of MMA8205EG

• Sensing Axis: X
• Acceleration: 50 g
• Sensitivity: 8.02 mV/g
• Package / Case: SOIC-16
• Axis: X or Y
• Acceleration Range: ±50g
• Voltage - Supply: 6.3 V ~ 30 V
• Output Type: Digital
• Bandwidth: -
• Interface: SPI
• Mounting Type: Surface Mount
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5.8
V
MMA81XXEG
38
1. Parameters tested 100% at final test.
2. Parameters tested 100% at unit probe.
3. Verified by characterization, not tested in production.
4. (*) Indicates a customer critical characteristic or Freescale important characteristics.
8. Functionality verified 100% via scan. Timing is directly determined by internal oscillator frequency.
Ref
145
146
147
148
149
150
151
152
153
154
155
156
157
158
L
≤
(V
SPI Timing (see
Sensing Element Resonant Frequency
Sensing Element Rolloff Frequency (-3 db)
Gain at Package Resonance
Package Resonance
BUS
CONTROL TIMING (continued)
CLK period
D
CLK to D
CLK to D
Z-axis g-cell
X-axis medium-g g-cell (20-50g)
X-axis high-g g-cell (100-250g)
Z-axis g-cell
X-axis medium-g g-cell (20-50g)
X-axis high-g g-cell (100-250g)
Z-axis
X-axis
Z-axis
X-axis
IN
- V
to CLK setup
SS
)
IN
OUT
≤
V
hold
H
Figure
, V
Characteristic
L
≤
5-6)
(V
HCAP
- V
SS
)
≤
V
H
,T
L
≤
T
A
≤
T
H
, unless otherwise specified.
BW
BW
BW
Symbol
t
f
f
f
CDOUT
GCELL
GCELL
GCELL
t
t
CDIN
t
CLK
GCELL
GCELL
GCELL
DC
Q
Q
f
f
11.2
18.0
Min
500
50
50
—
—
—
—
—
—
—
—
—
22.0
12.8
20.6
1.58
Typ
9.5
19
32
10
12
45
—
—
—
—
Freescale Semiconductor
Max
15.3
24.2
—
—
—
20
—
—
—
—
—
—
—
—
Units
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
ns
ns
ns
ns
Sensors
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)