LF43891

9 x 9-bit Digital Filter

LOGIC Devices Incorporated

LF43891 Features

* u u u u 30 MHz Maximum Sampling Rate 320 MHz Multiply-Accumulate Rate 8 Filter Cells 8-bit Unsigned or 9-bit Two’s Complement Data/Coefficients u 26-bit Data Outputs u Shift-and-Add Output Stage for Combining Filter Outputs u Expandable Data Size, Coefficient Size, and Filter Length u User-Selectab

LF43891 General Description

The LF43891 is a video-speed digital filter that contains eight filter cells (taps) cascaded internally and a shiftand-add output stage. A 9 x 9 multiplier, three decimation registers, and a 26-bit accumulator are contained in each filter cell. The output stage of the LF43891 contains a 26-bit accum.

LF43891 Datasheet (79.75 KB)

LF43891 Datasheet Preview — Preview of LF43891 PDF

Datasheet Details

Part number:

LF43891

Manufacturer:

LOGIC Devices Incorporated

File Size:

79.75 KB

Description:

9 x 9-bit digital filter.

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LF43891 9-bit Digital Filter LOGIC Devices Incorporated

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LF43891 Features

LF43891 General Description

Datasheet Details

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