参数资料
| 型号： | CS48DV2A-DQZR |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | IC DSP AUDIO 32BIT 2CH 48-LQFP |
| 标准包装： | 2,000 |
| 系列： | CS48DV2 |
| 类型： | 定点 |
| 接口： | I²C，SPI |
| 时钟速率： | 150MHz |
| 电压 - 输入/输出： | 3.30V |
| 电压 - 核心： | 1.80V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 带卷 (TR) |
CS48DV2/6 Processor with Dolby Volume
The final solution to inconsistent volume issues
CS48DV2/6 Processor Overview:
The CS48DV2 and CS48DV6 processors give
OEMs a cost effective, fixed-function,
simple-to-design Dolby Volume solution
Dolby Volume Overview:
Consistentvolumeacrossallinputsources
andallcontent
Consistentvolumewithinthesameprogram
Eliminatesneedtoconstantlyadjustvolume
Full,rich,andconsistentexperienceatall
volumelevels
Improvedvocalandsurroundperceptionat
lowvolumelevels
Noartifactsoraudiblesideeffects
CS48DV2/6 Processor Features:
2.0to2.1Channel/3.0to5.1 Channel
32-bit fixed-function Dolby Volume
processing (512 FFT Window / 20-Band)
CS48DV2 supports up to 2.1 channel 32-bit
PCM I/O at Fs of 32kHz, 44.1kHz & 48kHz
CS48DV6 supports up to 5.1 channel 32-bit
PCM I/O at Fs of 32kHz, 44.1kHz & 48kHz
Integrated S/PDIF Transmitter
2/6 Channeld DSD input support (Rev. B)
SPI/I2C serial control port
Low-power standby: 260W
CS48DV2/6 Key Benefits:
Easy to design – only 10 parameters to
control from host microcontroller
High-performance & low cost
No external SRAM/SDRAM memory needed
Dedicatedpartnumbersimplifies tracking
and reporting tasks, reducing liability
Firmwareimagecanbedownloadedfrom
eitherhostmicrocontrollerorfromexternal
SPIFlashdeviceatspeedsupto12.288Mhz
www.cirrus.com
CS48DV2/6 Processor Target Markets:
Digital Televisions
5.1 Channel AVRs
Automotive Entertainment
2.1/5.1 Channel Hi-Fi,
DVD Receivers and HTiBs
The CS48DV2 Processor with Dolby Volume implemented in a 2.1 channel DTV application
相关PDF资料 |
PDF描述 |
|---|---|
| CS48DV2B-DQZR | IC DSP AUDIO 32BIT 2CH 48-LQFP |
| CS495314-DVZ | IC DSP DECODER 32BIT 128-LQFP |
| CS4955-CQZR | IC VID ENCODER NTSC/PAL 48-TQFP |
| CS49DV8C-CVZR | IC DSP 32BIT DUAL AUDIO 128-LQFP |
| CS5372-BSZR | IC MODULATOR LP/HP 2CH 24-SSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS48DV2B | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:32-bit Audio DSP for Dedicated Dolby Volume and Audistry by Dolby |
| CS48DV2B_09 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:32-bit Audio DSP for Dedicated Dolby Volume and Audistry by Dolby |
| CS48DV2B-CQZ | 功能描述:音频 DSP 12-Ch Audio Enhance Processor RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| CS48DV2B-CQZR | 功能描述:音频 DSP I/C 12 Ch Audio Enhancement Processr RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| CS48DV2B-DQZ | 功能描述:音频 DSP 12-Ch Audio Enhance Processor RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
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