ADIS16480 AD [Analog Devices], ADIS16480 Datasheet - Page 26

• Manufacturer Part Number: ADIS16480
• Description: Ten Degrees of Freedom Inertial Sensor
• Manufacturer: AD [Analog Devices]

ADIS16480
Table 74. Filter Bank D Memory Map, FIR_COEF_Dxxx
Page
11
11
11
11
11
11
12
12
12
12
12
12
Default Filter Performance
The FIR filter banks have factory programmed filter designs. They
are all low-pass filters that have unity dc gain. Table 75 provides
a summary of each filter design, and Figure 21 shows the frequency
response characteristics. The phase delay is equal to ½ of the total
number of taps.
PAGE_ID
0x0B
0x0B
0x0B
0x0B
0x0B
0x0B
0x0C
0x0C
0x0C
0x0C
0x0C
0x0C
Address
0x00
0x02 to 0x07
0x08
0x0A
0x0C to 0x7C
0x7E
0x00
0x02 to 0x07
0x08
0x0A
0x0C to 0x7C
0x7E
Register
PAGE_ID
Not used
FIR_COEF_D000
FIR_COEF_D001
FIR_COEF_D002 to
FIR_COEF_D058
FIR_COEF_D059
PAGE_ID
Not used
FIR_COEF_D060
FIR_COEF_D061
FIR_COEF_D062 to
FIR_COEF_D118
FIR_COEF_D119
Rev. 0 | Page 26 of 40
Table 75. FIR Filter Descriptions, Default Configuration
FIR Filter Bank
A
B
C
D
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
B
Figure 21. FIR Filter Frequency Response Curves
D
200
A
400
C
FREQUENCY (Hz)
Taps
120
120
32
32
600
FILTERING
−3 dB Frequency (Hz)
310
55
275
63
NO FIR
800
Data Sheet
1000
1200