Datasheet > NJU26208V

NJU26208V

更新时间： 2024-11-13 20:00:43

品牌	Logo	应用领域
NJRC		外围集成电路
页数	文件大小	规格书
11页	286K
描述
Mixed Signal Processor, CMOS,

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技术参数
数据手册

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NJU26208V 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.76
技术：	CMOS	uPs/uCs/外围集成电路类型：	DIGITAL SIGNAL PROCESSOR, MIXED
Base Number Matches：	1

NJU26208V 数据手册

NJU26208

SRS CS Auto & CSII 5.1 & TruSurround XT Decoder

ꢀ General Description

■

Package

The NJU26208 is a digital signal processor that provides the function of Circle

Surround Automotive / Circle SurroundII5.1 / TruSurroundXT and Mono-to-Stereo.

The NJU26208 processes the stereo matrix-encoded signal into spacious sound

of 5.1channels by Circle SurroundII5.1. Also non matrix-encoded audio signal

can be processed into effective spacious sound.

The decoded 2-channel signal can be converted into spacious 2-channel virtual

surround output by the TruSurroundXT technology.

The applications of NJU26208 are suitable for multi-channel products such as

DVD Receivers, AV Amplifiers, TV, Car Audio or ordinary audio products such as

small speakers system.

NJU26208V

ꢀ FEATURES

- Software

• SRS Circle Surround Automotive for Car Audio

• 5.1-Channel signal outputs by Circle Surround II 5.1

• 2-Channel outputs by SRS TruSurround XT

• Speaker sound elevation by Focus

• Rich low frequency reproduction by TruBass

• Generating 5.1-channel outputs from mono signal by Mono-To-Stereo function

- Hardware

• 24bit Fixed-point Digital Signal Processing

• Maximum Clock Frequency

• Digital Audio Interface

• Digital Audio Format

• Master / Slave Mode

• Serial Host Interface

: 12.288MHz(Standard), built-in PLL Circuit

: 4 Input ports / 3 Output ports

: I²S, Left- justified, Right-justified, 16/18/20/24 bit, BCK : 32/64fs

: In Master mode, MCK = 256fs, MCK2 = 512fs

: I²C-Bus (Standard-mode/100kbps, Fast-mode/400kbps)

: 4-Wire Serial Bus (Clock, Enable, Input data, Output data)

: V_DD= V_DDPLL= 1.8V

• Power Supply

: V_DDIO= 3.3V

• Input terminal

• Package

: 5.0V Input tolerant

: SSOP44 (Pb-Free)

* The detail hardware specification of the NJU26208 is described in the “ NJU26200 Series Hardware Data Sheet”.

Ver.2008-12-01

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中文翻译

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