Digital Signal Processing Reference
In-Depth Information
LPF33F0.6
0
350
300
-20
250
-40
200
-60
150
-80
100
-100
50
-120
0
-140
-50
-160
-100
0
0.2
0.4
0.6
0.8
1
0
10
20
30
Normalised Frequency,
F
Index,
k
Normalized Frequency,
F
1.2
0.2
0.16
1
0.12
0.8
0.08
0.04
0.6
0
0.4
-0.04
-0.08
0.2
-0.12
0
-0.16
-0.2
-0.2
0
10
20
30
0
0.12
0.24
0.36
0.48
0.6
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Filter Coefficients
h
1
-
h
2
h
3
-
h
4
h
5
-
h
6
h
7
-
h
8
h
9
-
h
10
h
11
-
h
12
h
13
-
h
14
h
15
-
h
16
h
17
-0.0091
0.0533
-0.1584
0
2.0971
-9.6954
25.0673
-42.9555
307.2
0
-0.074
0.5229
-1.8987
3.6053
0
-24.9928
150.8356
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
-3 dB Cut-off Frequency
F
-3dB
0.5613x f
N
[f
N
]
−
108.2
Maximum Attenuation
A
dB
0.19x f
N
[f
N
]
Transition Width
∆
F
2.2x10
−5
Pass-Band Ripple
R
Step Response
Rise/Fall Time
τ
R
1.68x
∆
T
[
∆
T]
% Overshoot
Q
9.5
%
τ
S
Settling Time
5x
∆
T
[
∆
T]
