Digital Signal Processing Reference
In-Depth Information
BPF255C0.7W0.1
0
60
50
-20
40
-40
30
20
-60
10
-80
0
-100
-10
-20
-120
-30
-140
-40
-160
-50
0
0.2
0.4
0.6
0.8
1
0
100
200
Normalised Frequency,
F
Index,
k
Normalized Frequency,
F
0.06
0.2
0.16
0.04
0.12
0.08
0.02
0.04
0
0
-0.04
-0.02
-0.08
-0.12
-0.04
-0.16
-0.2
-0.06
0
100
200
0.6
0.64
0.68
0.72
0.76
0.8
Index,
k
Normalized Frequency,
F
Normalised Frequency,
F
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
-3 dB Cut-on Frequency
F
-3dB on
0.657x f
N
[f
N
]
F
-3dB off
0.746x f
N
[f
N
]
-3 dB Cut-off Frequency
Min. on Attenuation
A
on
100.6
dB
Min. off Attenuation
A
off
100.9
dB
Transition Width
F
0.025x f
N
[f
N
]
5.6x10
− 5
Pass-Band Ripple
R
Step Response
% Overshoot
Q
5.2
%
S
Settling Time
33x
T
[
T]
