参数资料
型号: CMI-8738
厂商: C-Media Electronics Inc.
英文描述: C3DX PCI-Based HRTF 3D Extension Positional Audio Chip
中文描述: C3DX基于PCI的HRTF的3D定位音效芯片扩展
文件页数: 21/28页
文件大小: 512K
代理商: CMI-8738
C-MEDIA ELECTRONICS INC. Tel:886-2-87731100
Fax:886-2-87732211
URL : www.cmedia.com.tw
Products and company names mentioned here are the trademarks of their respective owners.
CMI-8738/PCI-SX AUDIO Specification
Ver. 1.2
CMI8738 PCI Audio Adapter Layout Notes
1. The wires of analog circuits(chip pin64-80) must be wider than 12mil.
2. The whole PCB grounding should be well-organized(The ground must be placed
as much as possible.
Also, the ground of both the component and the solder
sides should be drilled as much as possible.).
3. The grounding under CMI8738 should be well-organized as mentioned above.
4. The regulator(78L05) must be placed near the chip as much as possible.
5. The chip and the circuits need independent power supply regulators to prevent
insufficient currents.
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