Datasheet > CS49DV8

CS49DV8

更新时间： 2024-10-01 01:25:55

品牌	Logo	应用领域
凌云 - CIRRUS		/
页数	文件大小	规格书
30页	561K
描述
32-bit Dual Audio DSP Engine

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数据手册

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CS49DV8 数据手册

CS49DV8C Data Sheet

FEATURES

• 32-bit Post-Processor Audio DSP supports Multichannel

Dolby^®Volume

32-bit Dual Audio DSP Engine

featuring Multichannel Dolby^®Volume

™

• Programmable through DSP Composer

• CS49DV8, supports up to 7.1 Channels of Dolby Volume

processing at 48 kHz, 44.1 kHz or 32 kHz.

The new CS49DV8C is the fastest time-to-market, mass-

production ready Multichannel Dolby Volume solution available.

The target applications for the CS49DV8C DSP are:

— Input Configurable for all input/output digital audio types

(I²S, LJ/RJ, and TDM)

— Soundbars

— 32-bit data path delivers uncompromised dynamic range

— 192 kHz capable integrated S/PDIF transmitter

— DAO can operate in master or slave mode (SCLK &

LRCLK)

— DTVs with Integrated Soundbars

— HDTV Stands/Furniture with Integrated Soundbars

— Automotive Head Units

— Automotive Outboard Amplifiers

— Blu-ray Disc^®& DVD Receivers / HTiBs

• Integrated Clock Manager/PLL

— Capable of operating from a wide variety of external

crystals or external oscillators

• Input Fs Auto Detection, Reporting and Handling

• Sample rate conversion.

• Master & Slave Host Boot Capability via Serial Interface

• SPI interface capable of running up to 25 MHz during run

time

All of these applications and many more that use volume control

and are subject to playback from sources that do not have consis-

tent volume levels will benefit from the CS49DV8C Dolby Volume

solution.

• 1.8V Core and a 3.3V I/O that is tolerant to 5V input

Ordering Information

See page 27 for ordering information.

Serial

Control 1

Serial

Control 2

UART

GPIO

Debug

8 Ch. Audio In

STC

32-bit

DSP A

32-bit

DSP B

TMR1

TMR2

S/PDIF

8 Ch PCM

Audio Out

PLL

Ext. Memory Controller

This document contains information for a new product.

Cirrus Logic reserves the right to modify this product without notice.

Preliminary Product Information

SEPT ‘08

DS868PP2

http://www.cirrus.com

12 3 4 5 6 7...30

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与CS49DV8相关器件

型号	品牌	获取价格	描述	数据表
CS49DV8C	CIRRUS	获取价格	32-bit Audio DSP Family
CS49DV8C-CVZ	CIRRUS	获取价格	32-bit Audio DSP Family
CS49DV8C-CVZR	CIRRUS	获取价格	32-bit Audio DSP Family
CS49P60EF	CRMICRO	获取价格	一款无线充电控制用MCU，集成无线充电通讯解调解码及充电控制功能。
CS4ARH-1.000-4	RALTRON	获取价格	暂无描述
CS4ARH-125.000-4	RALTRON	获取价格	XO, Clock, 1MHz Min, 160MHz Max, 125MHz Nom, CMOS
CS4ARH-156.250-4	RALTRON	获取价格	XO, Clock, 1MHz Min, 156.25MHz Max, 156.25MHz Nom
CS4ARH-16.000-TR	RALTRON	获取价格	XO, Clock, 4MHz Min, 30MHz Max, 16MHz Nom, CMOS
CS4ARH-160.000-4	RALTRON	获取价格	XO, Clock, 1MHz Min, 160MHz Max, 160MHz Nom, CMOS
CS4ARH-30.000-TR	RALTRON	获取价格	XO, Clock, 4MHz Min, 30MHz Max, 30MHz Nom, CMOS