Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
ホーム >>> Logic-Devices >>> LF43891 データシート

LF43891 データシート

部品番号コンポーネント説明メーカー
LF43891 9 x 9-bit Digital Filter Logic-Devices
LOGIC Devices Logic-Devices
Other PDF  not available.
PDF DOWNLOAD     
LF43891 image

DESCRIPTION
The LF43891 is a video-speed digital filter that contains eight filter cells (taps) cascaded internally and a shift-and-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 accumulator which can add the contents of any filter stage to the output stage accumulator shifted right by 8 bits. 8-bit unsigned or 9-bit two’s complement format for data and coefficients can be independently selected.

FEATURES
❑ 30 MHz Maximum Sampling Rate
❑ 320 MHz Multiply-Accumulate Rate
❑ 8 Filter Cells
❑ 8-bit Unsigned or 9-bit Two’s Complement Data/Coefficients
❑ 26-bit Data Outputs
❑ Shift-and-Add Output Stage for Combining Filter Outputs
❑ Expandable Data Size, Coefficient Size, and Filter Length
❑ User-Selectable 2:1, 3:1, or 4:1 Decimation
❑ Replaces Harris HSP43891
❑ 84-pin PLCC, J-Lead

 

LF43891 に関連する他のメーカーを検索

部品番号コンポーネント説明PDFメーカー
LC7883K 16-bit Digital Filter and Digital-to-analog Converters for Digital Audio ビュー SANYO -> Panasonic
DF1704 Stereo, 24-Bit, 96kHz 8X Oversampling Digital Interpolation Filter DIGITAL-TO-ANALOG CONVERTER ビュー Burr-Brown -> Texas Instruments
DF1704E_98 Stereo, 24-Bit, 96kHz 8X Oversampling Digital Interpolation Filter DIGITAL-TO-ANALOG CONVERTER ビュー Burr-Brown -> Texas Instruments
YSF210B 22-bit Oversampling Digital Filter ビュー Yamaha Corporation
CXD2564AM 1-bit Audio D/A Converter (with Digital Filter) ビュー Sony Semiconductor
LF43881JC40 8 x 8-bit Digital Filter ビュー LOGIC Devices Incorporated
LF43891JC33 9 x 9-bit Digital Filter ビュー LOGIC Devices Incorporated
UPD63210 16-BIT D/A CONVERTER WITH BUILT-IN DIGITAL FILTER FOR AUDIO ビュー NEC => Renesas Technology
LC78857V Built-in Digital Filter D/A Converters for Digital Audio ビュー SANYO -> Panasonic
SAA7220 Digital filter for compact disc digital audio system ビュー Philips Electronics

Share Link : 
All Rights Reserved© datasheetq.com 2015 - 2019  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]