Digital Signal Processing Reference
In-Depth Information
BPF255C0.15W0.2
0
120
100
-20
80
-40
60
-60
40
-80
20
-100
0
-120
-20
-140
-40
-160
-60
0
0.2
0.4
0.6
0.8
1
0
100
200
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
0.5
0.15
0.4
0.12
0.3
0.09
0.2
0.06
0.1
0.03
0
0
-0.1
-0.03
-0.2
-0.06
-0.3
-0.09
-0.4
-0.12
-0.5
-0.15
0
100
200
0
0.08
0.16
0.24
0.32
0.4
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
-3 dB Cut-on Frequency
F
-3dB on
0.055x f
N
[f
N
]
-3 dB Cut-off Frequency
F
-3dB off
0.245x f
N
[f
N
]
Min. on Attenuation
A
on
100.8
dB
Min. off Attenuation
A
off
103.9
dB
0.025x f
N
[f
N
]
Transition Width
F
1.4x10
− 5
Pass-Band Ripple
R
Step Response
% Overshoot
Q
41.2
%
S
Settling Time
40x
T
[
T]