Digital Signal Processing Reference
In-Depth Information
BPF255C0.4W0.2
0
120
100
-20
80
-40
60
40
-60
20
-80
0
-100
-20
-40
-120
-60
-140
-80
-160
-100
0
0.2
0.4
0.6
0.8
1
0
100
200
Normalized Frequency,
F
Normalised Frequency,
F
Index,
k
0.2
0.1
0.08
0.15
0.06
0.1
0.04
0.05
0.02
0
0
-0.02
-0.05
-0.04
-0.1
-0.06
-0.15
-0.08
-0.2
-0.1
0
100
200
0.25
0.3
0.35
0.4
0.45
0.5
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
-3 dB Cut-on Frequency
F
-3dB on
0.306x f
N
[f
N
]
F
-3dB off
0.496x f
N
[f
N
]
-3 dB Cut-off Frequency
Min. on Attenuation
A
on
104.2
dB
Min. off Attenuation
A
off
103.6
dB
Transition Width
F
0.025x f
N
[f
N
]
9.9x10
− 6
Pass-Band Ripple
R
Step Response
% Overshoot
Q
16.0
%
S
Settling Time
32x
T
[
T]
