Datasheet Details
- Part number
- ES1938
- Manufacturer
- ESS Technology
- File Size
- 76.42 KB
- Datasheet
- ES1938_ESSTechnology.pdf
- Description
- PCI Audio Drive Solution Product Brief
ES1938 Description
ESS Technology, Inc..
The ES1938 PCI AudioDrive® solution implements a single-chip PCI audio solution, providing high-quality audio processing while maintaining full legacy.
ES1938 Features
* Single, high-performance, mixed-signal, 16-bit stereo VLSI chip
* PCI parallel bus interface, revision 2.2
* Full native DOS games compatibility, via three technologies:
* TDMA
* DDMA
* PC/PCI High-quality ESFM music synthe
ES1938 Applications
* for SoundBlasterTM and
SoundBlaster ProTM
* Meets PC 98 / PC 99 and WHQL specifications
ESS Technology, Inc. SAM0290-030601
1
ES1938 PRODUCT BRIEF
BLOCK DIAGRAM
Figure 1 shows the ES1938 block diagram. MIC LINE_L LINE_R AUXA_L AUXA_R AUXB_L AUXB_R MONO_IN CMR VDDA GNDA CAP3D PCSPKI PCS
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