Datasheet > NJU26207V-TE2

NJU26207V-TE2

更新时间： 2024-11-13 21:18:35

品牌	Logo	应用领域
NJRC		/
页数	文件大小	规格书
9页	183K
描述
Digital Signal Processor,

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技术参数
数据手册

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NJU26207V-TE2 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.78	Base Number Matches：	1

NJU26207V-TE2 数据手册

NJU26207

Dolby Volume Decoder

ꢀ General Description

■Package

The NJU26207 is a digital signal processor that provides the function of Dolby Volume.

Dolby Volume solves volume level difference among channels, input sources and etc.

The mix balance is reproduced by high or low volume level.

The applications of NJU26207 are suitable for Digital TV, Front Surround Speaker and

speakers system.

ꢀ

Features

-Software

NJU26207V

ꢁ

Dolby Volume (512FFT Window / 20Band)

Delay

Master Volume / Balance Control

Sampling Frequency : 32kHz, 44.1kHz, 48kHz

2 Input channels, 2 Output channels

-Hardware

ꢁ 24bit Fixed-point Digital Signal Processing

ꢁ Maximum Clock Frequency

ꢁ Digital Audio Interface

ꢁ Digital Audio Format

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

: 4 Input ports / 3 Output ports

: I²S 24bit, left-justified, right-justified, BCK : 32fs/64fs

ꢁ Master / Slave Mode

ꢁ Microcomputer Interface

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

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

ꢁ Operating Voltage

: V_DD= V_DDPLL= 1.8V

: V_DDIO= 3.3V

ꢁ Input Terminal

ꢁ Package

: +5.0V Input tolerant

: SSOP44 (Pb-Free)

* The detail hardware specification of the NJU26207 is described in the “ NJU26200 Series Hardware Data Sheet”.

Ver.2008-12-03

- 1 -

12 3 4 5 6 7...9

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