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LF2242JC33中文資料LODEV數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
LF2242JC33規(guī)格書(shū)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)：
LF2242JC33
- 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(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
N/A |
21+ |
NA |
645 |
航宇科工半導(dǎo)體-央企合格優(yōu)秀供方! |
詢價(jià) | ||
N/A |
23+ |
NA/ |
3280 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
LOGIC |
23+ |
QFP |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
LOAIC |
95+ |
PLCC44 |
2800 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
LOGIC |
23+ |
PLCC44 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
N/A |
QQ咨詢 |
NA |
92 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
N/A |
2022 |
NA |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
Logic |
37 |
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中!! |
詢價(jià) | ||||
LOGIC |
23+ |
QFP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | ||
LOGIC |
24+ |
PLCC44 |
80 |
詢價(jià) |
