PRODUCT OVERVIEW

The AD1812 SoundPort® Controller is a single chip audio subsystem for adding 16-bit stereo audio to personal computers. The AD1812 is compatible with Sound Blaster Pro, AdLib, and the Microsoft* Windows Sound System. The AD1812 provides an integrated audio solution for enhanced business audio, entertainment sound effects, and multimedia applications.

FEATURES

Compatibility with:

Sound Blaster Pro*

AdLib*

Windows* Sound System

16-Bit SD Stereo Codec

MPC Level-2+ Mixer

Dual DMA/Full Duplex Operation

On-Chip FIFO Buffers

Sample Rates from 5.5 kHz to 50 kHz

ADPCM Compression/Decompression

Plug and Play Compliant

Compatible MIDI MPU-401 Port

Integrated Game Port

Free Supporting Software:

Windows 3.1 Driver

Windows 95 Driver

Control Applets

Diagnostics

Power Management Modes

Operation from +5 V Supply

16-Bit Parallel Interface to ISA Bus

24 mA Bus Drive Capability