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參數資料
| 型號： | D828L8E-4 |
| 英文描述： | Analog Filter |
| 中文描述： | 模擬濾波器 |
| 文件頁數： | 1/18頁 |
| 文件大小： | 518K |
| 代理商： | D828L8E-4 |
25 Locust St, Haverhill, Massachusetts 01830 Tel: 800/252-7074, 978/374-0761 FAX: 978/521-1839
e-mail: sales@freqdev.com Web Address: http://www.freqdev.com
1.0 Hz to 102.4 kHz
8-Bit Programmable
D828 Series
2" x 2"
Differential Input
8-Pole Filters
Description
The D828 Series are digitally programmable low-
pass and high-pass active filters with differential
input that are tunable over a 256:1 frequency range.
D828 filters are available with any one of five
standard factory-set tuning ranges or 8-bit custom
ranges from 1.0 Hz to 102.4 kHz. These units con-
tain 8 CMOS logic inputs.
All D828 Series models are convenient, low profile,
easy to use fully finished filters which require no
external components or adjustments. They feature
low harmonic distortion, and near theoretical phase
and amplitude characteristics. D828 filters operate
from non-critical ± 12 to ± 18 Vdc power supplies,
have a 10 k
(min.) input and a 10
(max.) output
impedance.
Features/Benefits:
Compact 2" x 2" design minimizes board space
requirements
.
Low harmonic distortion and wide signal-to-noise
ratio to 16 bit resolution
.
Digitally programmable corner frequency allows
selecting cut-off frequencies specific to each
application
.
Plug-in ready-to-use, reducing engineering
design and manufacturing cycle time
.
Factory-set tuning range, no external clocks or
adjustments needed
Broad range of transfer characteristics and corner
frequencies to meet a wide range of applications.
Applications
Anti-alias filtering
Data acquisition systems
Communication systems and electronics
Medical electronics equipment and research
Aerospace, navigation and sonar applications
Sound and vibration testing
Real and compressed time data analysis
Noise elimination
Signal reconstruction
Programmable Specifications:
. . . . . . . . . . . . .
Page
Digital Tuning & Control . . . . . . . . . . . . . . . . . . . . . 2
Available Low-Pass Models:
. . . . . . . . . . . . . . . . . .
D828
L8B
8-pole Butterworth . . . . . . . . . . . . . . . 3
D828
L8E
8-pole, 6 zero elliptic, 1.77 (-80dB). . . 3
D828
L8EX
8-pole, 6 zero elliptic, 1.56 (-80dB). . . 3
D828
L8EY
8-pole, 6 zero elliptic, 2.00 (-100dB). . 3
D828
L8L
8-pole Bessel. . . . . . . . . . . . . . . . . . . 4
D828
L8D60
8-pole constant delay (-60dB). . . . . . . 4
D828
L8D80
8-pole constant delay (-80dB). . . . . . . 4
D828
L8D10
8-pole constant delay (-100dB) . . . . . . 4
Available High-Pass Models:
. . . . . . . . . . . . . . . . . .
D828
H8B
8-pole Butterworth. . . . . . . . . . . . . . . . 5
D828
H8E
8-pole, 6 zero elliptic, 1.77 (-80dB) . . . 5
D828
H8EX
8-pole, 6 zero elliptic, 1.56 (-80dB) . . . 5
D828H8EY
8-pole, 6 zero elliptic, 2.00 (-100dB). . . 5
General Specifications:
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . 6
Pin-out/package data. . . . . . . . . . . . . . . . . . . . . . . . 6
相關PDF資料 |
PDF描述 |
|---|---|
| D828L8E-5 | Analog Filter |
| D828L8E-6 | Analog Filter |
| D828L8EX-2 | Analog Filter |
| D828L8EX-3 | Analog Filter |
| D828H8B-3 | Analog Filter |
相關代理商/技術參數 |
參數描述 |
|---|---|
| D828L8E-5 | 制造商:FREQUENCYDEVICES 制造商全稱:Frequency Devices, Inc. 功能描述:2" x 2" Differential Input 8-Pole Filters |
| D828L8E-6 | 制造商:FREQUENCYDEVICES 制造商全稱:Frequency Devices, Inc. 功能描述:2" x 2" Differential Input 8-Pole Filters |
| D828L8EX | 制造商:FREQUENCYDEVICES 制造商全稱:Frequency Devices, Inc. 功能描述:2" x 2" Differential Input 8-Pole Filters |
| D828L8EX-2 | 制造商:FREQUENCYDEVICES 制造商全稱:Frequency Devices, Inc. 功能描述:2" x 2" Differential Input 8-Pole Filters |
| D828L8EX-3 | 制造商:FREQUENCYDEVICES 制造商全稱:Frequency Devices, Inc. 功能描述:2" x 2" Differential Input 8-Pole Filters |
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