AD1816A

Features:

Compatible with Microsoft® PC 97 Logo Requirements
Supports Applications Written for Windows® 95,
   Windows 3.1, Windows NT, SoundBlaster® Pro,
      AdLib®/OPL3®Stereo Audio 16-Bit
Stereo Audio 16-Bit
Internal 3D Circuit-Phat™Stereo Phase Expander
MPC Level-3 Mixer
ISA Plug and Play Compatible
16-Bit Address Decode
Dual Type F FIFO DMA Support
MPU-401 Compatible MIDI Port
Supports Wavetable Synthesizers
Integrated Enhanced Digital Game Port
Bidirectional DSP Serial Port
Two I²S Digital Audio Serial Ports


Pinout




Specifications

Parameter	Min        Max	Unit
Power Supplies Digital (VDD) Analog (VCC) Input Current (Except Supply Pins) Analog Input Voltage (Signal Pins) Digital Input Voltage (Signal Pins) Ambient Temperature (Operating) Storage Temperature	-0.3        6.0 -0.3        6.0              +10.0 -0.3       VCC+0.3 -0.3       VDD+0.3 0           +70 65      +150	V V mA V V

Description

The AD1816A SoundBlaster Pro address range is from 0x100 to 0x3F0. The typi-cal address is 0x220. The range is 16 bytes long and must be aligned to
a 16 byte memory boundary.is 0x388.

The range of AD1816A is 4 bytes long and must be aligned to an 8 byte memory boundary.16 bytes long and must be aligned to a 16 byte memory boundary. devices require one of the following IRQ channels: 5, 7, 9, 11, 12 or 15. Typically, the IRQ is set to 5 or 7 for this device.for playback. These devices require one of the following DMA channels: 0, 1, 3. Typically, DMA channel 1 is set.
erates in single channel mode if a separate DMA channel for capture and playback is not assigned.

The following DMA channels of AD1816A may beprogrammed: 0, 1, 3.  DMA Channel 4 indicates single channel mode. Typical configurations use 0x330.  The range is 2 bytes long and must be aligned to a 2 byte memory boundary.11, 12 or 15.address is 0x200. The range is 8 bytes long and must be aligned to an 8 byte memory boundary.