SAA7131E中文資料恩智浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
SAA7131E |
功能描述 | Global standard low-IF demodulator and PCI audio and video decoder for analog TV |
文件大小 |
335.13 Kbytes |
頁(yè)面數(shù)量 |
66 頁(yè) |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡(jiǎn)稱 |
nxp【恩智浦】 |
中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-23 19:46:00 |
SAA7131E規(guī)格書詳情
General description
The SAA7131E combines a digital global standard low-IF demodulator for analog TV with a PCI audio and video decoder.
Features
Generic properties
■ Package: LBGA256
■ Power supply: 3.3 V/1.8 V
■ Power consumption of typical application: 1.35 W
■ Meets requirements of PC Design Guides 98/99 and 2001
■ Is compliant with PCI Specification 2.2 and Advanced Configuration
■ PCI-bus Power Management Interface Specification, rev. 1.1, compliant (supported states: D0, D1, D2 and D3-hot)
■ Reference designs available
Digital global standard low-IF demodulator for analog TV
■ Digital IF demodulation for all analog TV standards worldwide (M/N, B/G/H, D/K, I and L/L’ standards)
■ Multistandard true synchronous demodulation with active carrier regeneration
■ Gated IF AGC acting on black level by using H/V PLL
■ Composite Video Blanking Sync (CVBS) gain levelling stage to provide nearly constant signal amplitude
■ Precise AFC/lock detector
■ 16 MHz reference frequency input (from low-IF tuner) or operating as crystal oscillator
■ High selectivity video low-pass filter for all standards
■ Sound performance comparable to or better than QSS single reference concepts
■ Alignment free
■ Nyquist filter in video baseband
■ Switchable IF PLL and IF AGC loop bandwidth
■ Accurate group delay equalization for all standards
■ Mostly digital FIR filter implementation (NSC notches, video low-pass filters)
■ No SAW filter needed
■ Especially suited for the Silicon Tuner TDA18271
■ Low application effort and external component count in combination with the TDA18271
■ Very robust IF demodulator coping with adverse field conditions
■ High pull-in range
■ CVBS and SSIF (Second Sound IF)/audio output with simple post filter (capacitor only)
■ Excellent FM sound
■ Acceptable AM sound
■ High FM deviation mode for China
■ Low video into sound crosstalk
■ Auto or forced mute for sound
■ Auto or forced blank for video
■ One 10-bit IF ADC on-chip
■ Two 10-bit DACs on-chip for CVBS and SSIF/audio
■ Internal PLL synthesizer which permits to use a low-cost crystal (typically 16 MHz)
■ Easy programming for I2C-bus
■ High flexibility through expert mode
■ I2C-bus interface and I2C-bus switch
■ Four I2C-bus addresses selectable through 2 external pins
■ Three general purpose input/output pins
■ Separate Standby mode.
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產(chǎn)品屬性
- 型號(hào):
SAA7131E
- 制造商:
PHILIPS
- 制造商全稱:
NXP Semiconductors
- 功能描述:
Global standard low-IF demodulator and PCI audio and video decoder for analog TV
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP |
0714+ |
BGA |
355 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
NXP |
23+ |
BGA |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
21+ |
BGA |
10000 |
全新原裝 公司現(xiàn)貨 價(jià)格優(yōu) |
詢價(jià) | ||
PHILIPS/NXP |
23+ |
BGA |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
PHILIPS |
23+ |
BGA |
65480 |
詢價(jià) | |||
PHILIPS |
23+ |
BGA |
3600 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
PHILIPS原裝正品專賣 |
23+ |
BGA |
12300 |
專注原裝正品現(xiàn)貨特價(jià)中量大可定 |
詢價(jià) | ||
PHILIPS |
1922+ |
BGA |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
PHILIPS/飛利浦 |
2022 |
BGA |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
NXP |
23+ |
BGA |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價(jià) |