D01L8B Datasheet, PDF (2/10 Pages) Frequency Devices, Inc. – 32-Pin DIP 8-, 6-, 4-Pole Filters

D01 Series
Fixed Frequency
8-, 6-, 4-Pole
Low-Pass Filters
Model
Product Specifications
Transfer Function
Size
Range fc
Theoretical Transfer
Characteristics
Passband Ripple
(theoretical)
DC Voltage Gain
(non-inverting)
Stopband
Attenuation Rate
Cutoff Frequency
Stability
Amplitude
Phase
Filter Attenuation
(theoretical)
Phase Match¹
D01L8B
D01L6B
D01L4B
8-Pole, Butterworth
1.80” x 0.80” x 0.30”
100 Hz to 1 MHz
Appendix A
Page 9
0.0 dB
6-Pole, Butterworth
1.80” x 0.80” x 0.30”
100 Hz to 1 MHz
Appendix A
Page 8
0.0 dB
4-Pole, Butterworth
1.80” x 0.80” x 0.30”
100 Hz to 1 MHz
Appendix A
Page 7
0.0 dB
0 ± 0.1 dB max.
0 ± 0.02 dB typ.
0 ± 0.1 dB max.
0 ± 0.02 dB typ.
0 ± 0.1 dB max.
0 ± 0.2 dB typ.
48 dB/octave
36 dB/octave
24 dB/octave
fc
± 0.02%/°C
-3 dB
-360°
± 5% max.
fc
± 0.02%/°C
-3 dB
-270°
± 5% max.
fc
± 0.02%/°C
-3 dB
-180°
± 5% max.
0.12 dB
3.01 dB
60.0 dB
80.0 dB
0.80 fc
1.00 fc
2.37 fc
3.16 fc
0.12 dB
3.01 dB
60.0 dB
80.0 dB
0.80 fc
1.00 fc
3.16 fc
4.64 fc
0.12 dB
3.01 dB
60.0 dB
80.0 dB
0.80 fc
1.00 fc
5.62 fc
10.0 fc
Amplitude Accuracy¹
Total Harmonic
Distortion @ 2.5 VRMS
1 kHz
100 kHz
< -80 dB typ. 1 kHz
< -65 dB typ. 100 kHz
< -80 dB typ. 1 kHz
< -65 dB typ. 100 kHz
< -80 dB typ.
< -65 dB typ.
Wide Band Noise
(20 Hz - 4 MHz)
250 mVrms typ.
160 mVrms typ.
70 mVrms typ.
Narrow Band Noise
(20 Hz - 100 kHz)
30 mVrms typ.
20 mVrms typ.
20 mVrms typ.
Filter Mounting
Assembly
NA
NA
NA
1. Phase Match and Amplitude Accuracy in the pass band are within ± 5% max. of the theoretical transfer characteristics.
NA - Not available
2
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