LF580 View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

LF580

Dual, Continuous, Analog Highpass Filter

Unspecified 

2

1

0

-1

-2

-3

-4

-5

-6

-7

-8

-9

-10

100

RCNT=100K

RCNT=10K

RCNT=1K

1K

10K

FREQUENCY (Hz)

100K

Fig. 4 Frequency Response at Various

RCNT Values

20K

10K

1K

100

10

100

1K

10K

CONTROL RESISTANCE RCNT (Ω)

100K

Fig. 6 Corner Frequency vs Control Resistance

24

22

20

18

16

14

12

10

8

6

4

2

0

10 20 30 40 50 60 70 80 90 100

INPUT (mVDC)

Fig. 5 Total Harmonic Distortion vs Input

Level (measured at Pin 7)

400

380

360

340

320

300

280

260

100

CORNER FREQUENCY (Hz)

10000

Fig. 7 Current Drain vs Corner Frequency

GENNUM CORPORATION

MAILING ADDRESS:

P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3

Tel. +1 (905) 632-2996 Fax +1 (905) 632-2814

SHIPPING ADDRESS:

970 Fraser Drive, Burlington, Ontario, Canada L7L 5P5

GENNUM JAPAN CORPORATION

C-101, Miyamae Village, 2-10-42 Miyamae, Suginami-ku, Tokyo 168-0081,

Japan Tel. +81 (3) 3334-7700 Fax: +81 (3) 3247-8839

DOCUMENT IDENTIFICATION: DATA SHEET

The product is in production. Gennum reserves the right to make

changes at any time to improve reliability, function or design, in

order to provide the best product possible.

REVISION NOTES:

Changes to standard packaging information

Gennum Corporation assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement.

© Copyright October 1987 Gennum Corporation. All rights reserved.

Printed in Canada.

500 - 73 - 08

4

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