TDA10021中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
TDA10021規(guī)格書詳情
GENERAL DESCRIPTION
The TDA10021HT is a single-chip DVB-C channel receiver for 4, 16, 32, 64, 128 and 256 QAM modulated signals. The device interfaces directly to the IF signal, which is sampled by a 10-bit ADC.
FEATURES
? 4, 16, 32, 64, 128 and 256 Quadrature Amplitude Modulation (QAM) demodulator (DVB-C compatible: ETS 300-429/ITU-T J83 annex A/C)
? High performance for 256 QAM, especially for direct IF applications
? On-chip 10-bit Analog-to-Digital Converter (ADC)
? On-chip Phase-Locked Loop (PLL) for crystal frequency multiplication (typically 4 MHz crystal)
? Digital downconversion
? Programmable half Nyquist filter (roll off = 0.15 or 0.13)
? Two Pulse Width Modulated (PWM) AGC outputs with programmable take over point (for tuner and downconverter control)
? Clock timing recovery, with programmable 2nd-order loop filter
? Variable symbol rate capability from SACLK/64 to SACLK/4 (SACLK = 36 MHz maximum)
? Programmable anti-aliasing filters
? Full digital carrier recovery loop
? Carrier acquisition range up to 18 of symbol rate
? Integrated adaptive equalizer (linear transversal equalizer or decision feedback equalizer)
? On-chip Forward Error Correction (FEC) decoder (de-interleaver and RS decoder) and fully DVB-C compliant
? DVB compatible differential decoding and mapping
? Parallel and serial transport stream interface simultaneously
? I2C-bus interface, for easy control
? CMOS 0.2 μm technology.
APPLICATIONS
? Cable set-top boxes
? Cable modems
? MMDS (ETS 300-749) set-top boxes.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
QFP64 |
20000 |
全新原裝假一賠十 |
詢價 | ||
PHI |
24+ |
QFP |
19600 |
常備大量現(xiàn)貨,原裝正品 |
詢價 | ||
恩XP |
25+ |
TQFP64 |
54658 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
恩XP |
22+ |
TQFP64 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
PHI |
24+ |
QFP-64 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
PHI |
24+ |
QFP |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
PHI |
24+ |
TQFP64 |
6232 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
PHI |
21+ |
TQFP64 |
8260 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價 | ||
PHI |
2223+ |
QFP |
26800 |
只做原裝正品假一賠十為客戶做到零風險 |
詢價 | ||
PHI |
25+ |
TQFP64 |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 |


