Digital Signal Processing Reference
In-Depth Information
BPF255C0.5W0.3
0
200
-20
150
-40
100
-60
50
-80
0
-100
-50
-120
-100
-140
-160
-150
0
0.2
0.4
0.6
0.8
1
0
100
200
Normalised Frequency,
F
Index,
k
Normalized Frequency,
F
0.2
0.15
0.12
0.15
0.09
0.1
0.06
0.05
0.03
0
0
-0.03
-0.05
-0.06
-0.1
-0.09
-0.15
-0.12
-0.2
-0.15
0
100
200
0.3
0.38
0.46
0.54
0.62
0.7
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
-3 dB Cut-on Frequency
F
-3dB on
0.356x f
N
[f
N
]
-3 dB Cut-off Frequency
F
-3dB off
0.646x f
N
[f
N
]
Min. on Attenuation
A
on
103.6
dB
Min. off Attenuation
A
off
103.6
dB
0.025x f
N
[f
N
]
Transition Width
F
1.8x10
− 5
Pass-Band Ripple
R
Step Response
% Overshoot
Q
15
%
S
Settling Time
29x
T
[
T]
