參數資料
| 型號： | CS48DV2A-DQZR |
| 廠商： | Cirrus Logic Inc |
| 文件頁數： | 1/2頁 |
| 文件大小： | 0K |
| 描述： | IC DSP AUDIO 32BIT 2CH 48-LQFP |
| 標準包裝： | 2,000 |
| 系列： | CS48DV2 |
| 類型： | 定點 |
| 接口： | I²C，SPI |
| 時鐘速率： | 150MHz |
| 電壓 - 輸入/輸出： | 3.30V |
| 電壓 - 核心： | 1.80V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-LQFP |
| 供應商設備封裝： | 48-LQFP（7x7） |
| 包裝： | 帶卷 (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
相關PDF資料 |
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 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CS48DV2B | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:32-bit Audio DSP for Dedicated Dolby Volume and Audistry by Dolby |
| CS48DV2B_09 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:32-bit Audio DSP for Dedicated Dolby Volume and Audistry by Dolby |
| CS48DV2B-CQZ | 功能描述:音頻 DSP 12-Ch Audio Enhance Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| CS48DV2B-CQZR | 功能描述:音頻 DSP I/C 12 Ch Audio Enhancement Processr RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| CS48DV2B-DQZ | 功能描述:音頻 DSP 12-Ch Audio Enhance Processor RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
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