MMA16XXKW FREESCALE [Freescale Semiconductor, Inc], MMA16XXKW Datasheet - Page 21

• Manufacturer Part Number: MMA16XXKW
• Description: DSI Inertial Sensor
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Table 7. Signal Chain Characteristics
3.5.3.1
filter with a decimation factor of 16.
Sensors
Freescale Semiconductor, Inc.
A
B
C
D
E
F
The serial data stream produced by the
10-Bit Output Scaling
Low-Pass Filter
DSP Sampling
Compensation
Description
Interpolation
SINC Filter
Decimation Sinc Filter
Sample Time
( s)
16
16
16
16
1
1
Data Width
(Bits)
20
26
26
1
Figure 14. Sinc Filter Response, t
converters is decimated and converted to parallel values by a 3rd order 16:1 sinc
H z
Over Range
(Bits)
1
4
=
---------------------------------- -
16
Signal Width
1 z 16
(Bits)
–
12
12
10
10
10
1
1 z 1 –
–
–
Signal Noise
(Bits)
S
4
4
3
3
= 16 s
Signal Margin
(Bits)
9
9
Typical Block
Reference
Section
Latency
3.5.3.2
112/f
24/f
64/f
4/f
osc
osc
osc
osc
MMA16xxKW
Section 3.5.3.1
Section 3.5.3.2
Section 3.5.3.3
Section 3.5.3.5
Section 3.5.3.5
Section 3.5.2
Reference
21