Digital Signal Processing Reference
In-Depth Information
2DIFF99F0.3a
0.1
40
0.09
30
0.08
20
0.07
10
0.06
0
-10
0.05
0.04
-20
0.03
-30
0.02
-40
0.01
-50
0
-60
0 .2 .4 .6 .81
Normalised Frequency,
F
0
50
100
Index,
k
Normalized Frequency,
F
1.2
2.5
2
1
1.5
0.8
1
0.5
0.6
0
0.4
-0
.5
-1
0.2
-1
.5
0
-2
-2
-0.2
.5
0
50
100
0
0.12
0.24
0.36
0.48
0.6
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Filter Coefficients
h
1
-
h
5
h
6
-
h
10
h
11
-
h
15
h h
-0.13768
16
-
20
h
21
-
h
25
h
26
-
h
30
h
31
-
h
35
h
36
-
h
40
h
41
-
h
45
h
46
-
h
50
0.00540
0.00234
0.02335
-0.19323
0.97896
1.50761
-5.05475
-7.30052
34.46684
-0.01092
0.01196
0.04477
-0.02507
-0.53143
0.12379
3.23508
-0.18800
-15.80085
23.37214
0.00418
-0.01937
0.06035
0.1491
-0.43226
-1.26347
2.37208
6.58761
-12.50855
-5.17401
-0.00792
-0.01684
-0.01654
0.28571
0.14983
-1.89486
-1.24085
9.35147
4.05124
-34.96509
0.01434
-0.02536
-0.09035
0.14887
0.87773
-0.85812
-4.91767
3.93262
24.71557
-47.59844
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
Frequency at 0.001 Error
F
0.001
0.123x f
N
[f
N
]
Minimum Attenuation
A
100.3
dB
1.1x10
− 2
Ripple
R
2
nd
-Order Slope Response
R
Rise/Fall Time
3.1
[
T]
% Overshoot
Q
8.5
%
S
Settling Time
17
[
T]
-3.0x10
− 6
dc Accuracy
Noise Amplification Factor
0.047
