SAA2505H中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
SAA2505H規(guī)格書詳情
GENERAL
The SAA2505H decodes multi-channel audio up to MPEG 7.1, AC-3 5.1 and pro-logic on a dual DSP core.
FEATURES
Hardware features
? Two 40 MIPS 20-bit DSP cores
? All input and output buffer RAM is on-chip
? Program ROM on-chip for all decoding modes
? Two I2S-bus inputs with normal, double and quad speed mode (slave only)
? Second serial input usable for ADC (Karaoke input)
? Three normal and double speed I2S-bus outputs (slave and master from 256 and 384fs)
? One normal, double, quad speed I2S-bus output (slave and master from 256 and 384fs)
? Japanese EIAJ serial input and output formats
? Sony Philips Digital Interface (SPDIF) output
? I2C-bus control (up to 400 kHz)
? 3.3 V supply with 5 V TTL compatible inputs/outputs
? Boundary scan for printed-circuit board testing.
Software features
? AC-3 up to 5.1 channels
? MPEG 2 L2 up to 7.1 channels
? MPEG 1 L2 (Video-CD) 2 channels at 44.1 kHz
? Dolby pro-logic decoding at 32, 44.1 and 48 kHz
? Output configuration for 7, 5, 4, 3, 2 and 1 channels with or without Low Frequency Enhancement (LFE)
? Bass redirection for small satellite loudspeakers plus subwoofer
? Karaoke voice mix
? Dynamic range compression (AC-3 and MPEG)
? Adjustable delay up to 15 ms for surround channels (1.5 kbyte words)
? Adjustable delay up to 5 ms for centre channel (250 words)
? Rounding to DAC word length
? Mute by pin and I2C-bus command
? AC-3 and MPEG bitstream information available via the I2C-bus
? Concealment of CRC errors
? SPDIF coded output
? Fully programmable SPDIF channel status information.
APPLICATIONS
The SAA2505H is intended for all markets where a multi-channel audio decoder for Dolby AC-3 and MPEG 2 is required.
Primary markets are for DVD video players, TV sets and audio/video amplifiers.
產(chǎn)品屬性
- 型號:
SAA2505H
- 制造商:
PHILIPS
- 制造商全稱:
NXP Semiconductors
- 功能描述:
Digital multi-channel audio IC DUET
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PHILIPS/飛利浦 |
23+ |
NA/ |
10 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
PHILIPS |
0006+ |
QFP |
29 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
PHI |
2016+ |
QFP64 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價(jià) | ||
PHILIPS |
QFP64 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
PHILIPS |
22+23+ |
QFP |
20857 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
PHILIPS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
PHILIPS/飛利浦 |
22+ |
QFP64 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MQFP64 |
原廠封裝 |
68500 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
PHILPS |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實(shí)單 |
詢價(jià) | ||
24+ |
3000 |
自己現(xiàn)貨 |
詢價(jià) |