首頁>LF2242JC25>規(guī)格書詳情
LF2242JC25中文資料LODEV數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LF2242JC25 |
| 功能描述 | 12/16-bit Half-Band Interpolating/ Decimating Digital Filter |
| 文件大小 |
136.31 Kbytes |
| 頁面數(shù)量 |
8 頁 |
| 生產(chǎn)廠商 | LOGIC Devices Incorporated |
| 企業(yè)簡稱 |
LODEV |
| 中文名稱 | LOGIC Devices Incorporated |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-29 14:40:00 |
| 人工找貨 | LF2242JC25價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LF2242JC25規(guī)格書詳情
DESCRIPTION
The LF2242 is a linear-phase, half band (low pass) interpolating/decimating digital filter that, unlike intricate analog filters, requires no tuning. The LF2242 can also significantly reduce the complexity of traditional analog anti-aliasing prefilters without compromising the signal bandwidth or attenuation. This can be achieved by using the LF2242 as a decimating post-filter with an A/D converter and by sampling the signal at twice the rate needed. Likewise, by using the LF2242 as an interpolating pre-filter with a D/A converter, the corresponding analog reconstruction post-filter circuitry can be simplified.
FEATURES
? 40 MHz Clock Rate
? Passband (0 to 0.22fS) Ripple: ±0.02 dB
? Stopband (0.28fS to 0.5fS) Rejection: 59.4 dB
? User-Selectable 2:1 Decimation or 1:2 Interpolation
? 12-bit Two’s Complement Input and 16-bit Output with User-Selectable Rounding, 8- to 16-Bits
? User-Selectable Two’s Complement or Inverted Offset Binary Output Formats
? Three-State Outputs
? Replaces TRW/ Raytheon/ Fairchild TMC2242
? Package Styles Available:
? 44-pin PLCC, J-Lead
? 44-pin PQFP
產(chǎn)品屬性
- 型號(hào)：
LF2242JC25
- 制造商：
LOGIC
- 制造商全稱：
LOGIC
- 功能描述：
12/16-bit Half-Band Interpolating/ Decimating Digital Filter
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
N/A |
QQ咨詢 |
NA |
92 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
LOGIC |
23+ |
PLCC44 |
7000 |
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詢價(jià) | ||
LOGIC |
24+ |
QFP |
12000 |
原裝 |
詢價(jià) | ||
LOGIC |
2138+ |
QFP |
8960 |
專營BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
N/A |
24+ |
NA |
300 |
進(jìn)口原裝正品優(yōu)勢(shì)供應(yīng) |
詢價(jià) | ||
LOAIC |
95+ |
PLCC44 |
2800 |
全新原裝進(jìn)口自己庫存優(yōu)勢(shì) |
詢價(jià) | ||
LOGIC |
24+ |
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詢價(jià) | ||
N/A |
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NA |
4862 |
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詢價(jià) | ||
LOGIC |
24+ |
PLCC44 |
2978 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時(shí)可發(fā)貨 |
詢價(jià) | ||
LOGIC |
1902+ |
QFP-44 |
2734 |
代理品牌 |
詢價(jià) |
