Digital Signal Processing Reference
In-Depth Information
DIFF255F0.35
100
0.4
0.36
80
60
0.32
40
0.28
0.24
20
0.2
0
0.16
-20
-40
0.12
0.08
-60
0.04
-80
-
0
100
0
0.2
0.4
0.6
0.8
1
0
100
200
Normalised Frequency,
F
Index,
k
Normalized Frequency,
F
1.2
0.1
0.
0.
0.
0.
08
1
06
0.8
04
02
0.6
0
0.4
-0.02
-0.04
0.2
-0.06
0
-0.08
-0
-0.2
.1
0
100
200
0
0.1
0.2
0.3
0.4
0.5
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
Frequency at 0.003 Error
F
0.003
0.322x f
N
[f
N
]
Minimum Attenuation
A
104.5
dB
5.0x10
− 6
Ripple
R
Unit Slope Response
Rise/Fall Time
R
2.6
[
T]
% Overshoot
Q
9.7
%
S
Settling Time
31
[
T]
4
3x10
−
dc Accuracy
Noise Amplification Factor
0.141
