LF43881中文資料LODEV數(shù)據(jù)手冊PDF規(guī)格書
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DESCRIPTION
The LF43881 is a video-speed digital filter that contains eight filter cells (taps) cascaded internally and a shift-and-add output stage. An 8 x 8 multiplier, three decimation registers, and a 26-bit accumulator are contained in each filter cell. The output stage of the LF43881 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 two’s complement format for data and coefficients can be independently selected.
FEATURES
? 25 MHz Maximum Sampling Rate
? 320 MHz Multiply-Accumulate Rate
? 8 Filter Cells
? 8-bit Unsigned or Two’s Complement Data
? 8-bit Unsigned or Two’s Complement 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 HSP43881
? 84-pin PLCC, J-Lead
產(chǎn)品屬性
- 型號：
LF43881
- 制造商：
LOGIC
- 制造商全稱：
LOGIC
- 功能描述：
8 x 8-bit Digital Filter
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ZHENGYUAN |
22+ |
SMD |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
NSC/國半 |
專業(yè)鐵帽 |
CAN8 |
67500 |
鐵帽原裝主營-可開原型號增稅票 |
詢價 | ||
NS |
CAN |
8650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
NS |
23+ |
SOP8P |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
ZHENGYUAN |
22+ |
SMD |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
12 |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
ZHENGYUAN |
21+ |
SMD |
1709 |
詢價 | |||
ZY |
2021+ |
4532 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
NS/國半 |
23+ |
SOP |
420 |
詢價 | |||
NS |
2020+ |
5000 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |
