Datasheet > 828H8D10-2

828H8D10-2

更新时间： 2022-12-19 11:46:59

品牌	Logo	应用领域
FREQUENCYDEVICES		/
页数	文件大小	规格书
19页	565K
描述
2" x 2" 8-Pole Filters

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828H8D10-2 数据手册

828 Series

2" x 2"

8-Pole Filters

1.0 Hz to 102.4 kHz

8-Bit Programmable

Description

The 828 Series are digitally programmable low-pass

and high-pass active filters that are tunable over a

256:1 frequency range. 828 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 contain 8 CMOS logic inputs.

All 828 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. 828 filters operate

from non-critical 12 to 18 Vdc power supplies,

have a 10 kΩ (min.) input and a 10 Ω (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.

Programmable Specifications:. . . . . . . . . . . . . Page

Digital Tuning & Control . . . . . . . . . . . . . . . . . . . . . 2

Available Low-Pass Models: . . . . . . . . . . . . . . . . . .

828L8B 8-pole Butterworth . . . . . . . . . . . . . . . . . 3

828L8E 8-pole, 6 zero elliptic, 1.77 (-80dB) . . . . 3

828L8EX 8-pole, 6 zero elliptic, 1.56 (-80dB) . . . . 3

828L8EY 8-pole, 6 zero elliptic, 2.00 (-100dB) . . . 3

828L8L 8-pole Bessel. . . . . . . . . . . . . . . . . . . . . 4

828L8D608-pole constant delay (-60dB) . . . . . . . . 4

828L8D808-pole constant delay (-80dB) . . . . . . . . 4

828L8D108-pole constant delay (-100dB) . . . . . . . . 4

Available High-Pass Models: . . . . . . . . . . . . . . . . . .

828H8B 8-pole Butterworth . . . . . . . . . . . . . . . . . 5

828H8E 8-pole, 6 zero elliptic, 1.77 (-80dB) . . . . . 5

828H8EX 8-pole, 6 zero elliptic, 1.56 (-80dB) . . . . . 5

828H8EY 8-pole, 6 zero elliptic, 2.00 (-100dB) . . . . 5

General Specifications:

• 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

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . 6

Pin-out/package data. . . . . . . . . . . . . . . . . . . . . . . . 6

• Signal reconstruction

1784 Chessie Lane, Ottawa, IL 61350 • Tel: 800/252-7074, 815/434-7800 • FAX: 815/434-8176

e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com

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