Digital Signal Processing Reference
In-Depth Information
HPF155F0.075
0
500
-20
400
-40
300
-60
-80
200
-100
100
-120
0
-140
-160
-
100
0
0.2
0.4
0.6
0.8
1
0
50
100
150
Normalised Frequency,
F
Normalized Frequency,
F
Index,
k
0.6
0.1
0.
08
0.4
0.
06
0.
04
0.2
0.
02
0
0
-0
.02
-0.2
-0
.04
-0
.06
-0.4
-0
.08
-0.6
-0.1
0
50
100
150
0
0.2
0.4
0.6
0.8
1
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Filter Coefficients
h
1
-
h
8
h
1
-
h
8
h
h
9
-
h
16
9
-
h
16
h
h
17
-
h
24
17
-
h
24
h
h
25
-
h
32
25
-
h
32
h
h
33
-
h
40
33
-
h
40
h
h
41
-
h
48
41
-
h
48
h
h
49
-
h
56
49
-
h
56
h
h
57
-
h
64
57
-
h
64
h
h
65
-
h
72
65
-
h
72
h
h
73
-
h
78
73
-
h
78
0.0008
0.0008
0.0032
0.0032
-0.0248
-0.0248
0.0072
0.0072
0.2662
0.2662
-0.5167
-0.5167
-1.0263
-1.0263
4.3484
4.3484
-0.7963
-0.7963
-29.1873
-29.1873
0.0013
0.0013
0.0023
0.0023
-0.0302
-0.0302
0.033
0.033
0.2665
0.2665
-0.7248
-0.7248
-0.675
-0.675
4.9425
4.9425
-3.5055
-3.5055
-32.3096
-32.3096
0.0018
0.0018
0.0007
0.0007
-0.0346
-0.0346
0.0647
0.0647
0.244
0.244
-0.9304
-0.9304
-0.1904
-0.1904
5.3116
5.3116
-6.6547
-6.6547
-34.8865
-34.8865
0.0023
0.0023
-0.0017
-0.0017
-0.0374
-0.0374
0.1013
0.1013
0.1942
0.1942
-1.1161
-1.1161
0.4212
0.4212
5.3807
5.3807
-10.1699
-10.1699
-36.81
-36.81
0.0028
0.0028
-0.0049
-0.0049
-0.0375
-0.0375
0.141
0.141
0.1135
0.1135
-1.2621
-1.2621
1.1422
1.1422
5.0796
5.0796
-13.9531
-13.9531
-37.9982
-37.9982
0.0033
0.0033
-0.0089
-0.0089
-0.0339
-0.0339
0.1813
0.1813
00
-1.3467
-1.3467
1.9428
1.9428
4.3475
4.3475
-17.8852
-17.8852
473.6
473.6
0.0036
0.0036
-0.0138
-0.0138
-0.0258
-0.0258
0.2185
0.2185
-0.1457
-0.1457
-1.3484
-1.3484
2.7814
2.7814
3.1385
3.1385
-21.8314
-21.8314
0.0036
0.0036
-0.0192
-0.0192
-0.0123
-0.0123
0.2485
0.2485
-0.3202
-0.3202
-1.2471
-1.2471
3.6044
3.6044
1.4254
1.4254
-25.6475
-25.6475
Performance Features
Performance Features
Parameter
Parameter
Symbol
Value
Units
Frequency Response
F
-3dB
0.086x f
N
[f
N
]
-3 dB Cut-off Frequency
Minimum Attenuation
A
104.6
dB
0.041x f
N
[f
N
]
Transition Width
F
8.7x10
−
6
Pass-Band Ripple
R
Step Response
Rise/Fall Time
R
[
T]
% Overshoot
Q
46
%
S
Settling Time
18x
T
[
T]
