ES1938 Datasheet - ESS Technology

ES1938 PCI Audio Drive Solution Product Brief

The ES1938 PCI AudioDrive® solution implements a single-chip PCI audio solution, providing high-quality audio processing while maintaining full legacy DOS game compatibility. With a dynamic range over 80 dB, the ES1938 complies with the Microsoft® PC 98 / PC 99 specifications and meets WHQL audio re.

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 Datasheet (76.42 KB)