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SN11300APMG 参数 Datasheet PDF下载

SN11300APMG图片预览
型号: SN11300APMG
PDF下载: 下载PDF文件 查看货源
内容描述: 3合1的USB音频控制器 [3 In 1 USB Audio Controller]
分类和应用: 控制器
文件页数/大小: 49 页 / 2109 K
品牌: SONIX [ SONIX TECHNOLOGY COMPANY ]
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Data Sheet  
SN11300  
3 In 1 USB Audio Controller  
II. Features  
USB  
Compliant with USB 2.0 Full Speed Operation  
Compliant with USB audio device class specification v1.0  
Full-duplex playback/ recording audio stream without sound card in PC  
Compatible with Win2000/ WinXP and MacOS10.2/MacOS10.4 without  
additional driver  
Plug-and-Play operation with Microsoft OS or MacOS default drivers  
USB bus power or self power option  
USB audio function topology has two input terminals, two output terminals,  
and two feature units  
USB alternate setting0 is a zero-bandwidth setting; used to release the claimed  
bandwidth on the bus when this device is inactive  
Isochronous transfer uses adaptive and asynchronous synchronization  
Include two isochronous pipes, one Controller pipe and two HID pipes by  
default, and external MCU can modify the descriptors.  
Voice  
Embedded high-performance multi-bit sigma-delta mono audio CODEC.  
8KHz, 11.025KHz, 16KHz, 22.05KHz, 24KHz, 32KHz, 44.1KHz and 48KHz  
sampling rates for mono playback and recording  
12MHz crystal input with on-chip PLL and embedded transceiver for USB  
On-chip PLL for synchronized with USB host for CODEC interface  
Compliant with USB HID class specification v1.1; pin control for volume up /  
down, play mute, and record mute  
Claim variable max packet size for saving USB bandwidth; according to  
sampling rate setting  
DAC SNR 91dB (A-weighted) at 1.8V  
ADC SNR 81dB (A-weighted) at 1.8V  
Mono single-ended ADC input with 1Vpp  
Mono single-ended DAC headphone output with 1Vpp  
16-level programmable volume control form +33 dB to -12 dB in 3.0dB pre  
step for MIC/ADC input PGA  
20-dB MIC gain boost control  
Sonix Confidential  
- 3 -  
Do not copy, reproduce, or distribute without permission  
2008 Mar 6, V1.3  
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