Digital Signal Processing Reference
In-Depth Information
DIFF155F0.5
0.5
20
0
0.45
15
0
0.4
10
0
0.35
50
0.3
0.25
0
0.2
-50
0.15
-1
00
0.1
-1
50
0.05
0
-2
00
0
0.2
0.4
0.6
0.8
1
0
50
100
150
Normalised Frequency,
F
Index,
k
Normalized Frequency,
F
1.2
0.1
0.
08
1
0.
06
0.8
0.
04
0.
02
0.6
0
0.4
-0.02
-0.04
0.2
-0.06
0
-0.08
-0.2
-0
.1
0
50
100
150
0
0.1
0.2
0.3
0.4
0.5
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
00
-0.0001
-0.0001
-0.0004
-0.0004
-0.0017
-0.0017
-0.0064
-0.0064
-0.0215
-0.0215
-0.0677
-0.0677
-0.2129
-0.2129
-0.7807
-0.7807
-6.3184
-6.3184
0.0025
0.0025
0.0116
0.0116
0.0474
0.0474
0.1676
0.1676
0.5174
0.5174
1.4073
1.4073
3.4314
3.4314
7.7636
7.7636
17.8191
17.8191
62.7327
62.7327
00
0.0001
0.0001
0.0006
0.0006
0.0024
0.0024
0.0087
0.0087
0.0288
0.0288
0.0899
0.0899
0.2875
0.2875
1.1578
1.1578
17.9057
17.9057
-0.0037
-0.0037
-0.0167
-0.0167
-0.0659
-0.0659
-0.225
-0.225
-0.672
-0.672
-1.775
-1.775
-4.2295
-4.2295
-9.4859
-9.4859
-22.5919
-22.5919
-127.3616
-127.3616
00
-0.0002
-0.0002
-0.0009
-0.0009
-0.0034
-0.0034
-0.0119
-0.0119
-0.0384
-0.0384
-0.1194
-0.1194
-0.3929
-0.3929
-1.8183
-1.8183
-162.7711
-162.7711
0.0055
0.0055
0.0239
0.0239
0.0907
0.0907
0.2994
0.2994
0.8661
0.8661
2.2243
2.2243
5.192
5.192
11.6184
11.6184
29.5397
29.5397
00
0.0001
0.0001
0.0003
0.0003
0.0012
0.0012
0.0047
0.0047
0.016
0.016
0.051
0.051
0.159
0.159
0.5468
0.5468
3.1284
3.1284
-0.008
-0.008
-0.0338
-0.0338
-0.1238
-0.1238
-0.3952
-0.3952
-1.108
-1.108
-2.7704
-2.7704
-6.3543
-6.3543
-14.3123
-14.3123
-40.7892
-40.7892
Performance Features
Performance Features
Parameter
Parameter
Symbol
Value
Units
Frequency Response
Frequency at 0.003 Error
F
0.003
0.453x f
N
[f
N
]
Minimum Attenuation
A
103.4
dB
6
7.4x10
−
Ripple
R
Unit Slope Response
Rise/Fall Time
R
1.7
[
T]
% Overshoot
Q
11.1
%
S
Settling Time
20
[
T]
3x10
−
4
dc Accuracy
Noise Amplification Factor
0.411
