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SAA2505H中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書

SAA2505H
廠商型號

SAA2505H

功能描述

Digital multi-channel audio IC DUET

文件大小

177.81 Kbytes

頁面數(shù)量

28

生產(chǎn)廠商 NXP Semiconductors
企業(yè)簡稱

Philips飛利浦

中文名稱

荷蘭皇家飛利浦官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-22 23:00:00

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)