AD1816A Datasheet PDF | Analog Devices

Analog Devices AD1816A

The AD1816A SoundPort Controller is a single chip Plug and Play multimedia audio subsystem for concurrently processing multiple digital streams of 16-bit stereo audio in personal computers. The AD1816A maintains full legacy compatibility with applications written for SoundBlaster Pro and AdLib, while servicing Microsoft PC 97 application requirements. The AD1816A includes an internal OPL3 compatible music synthesizer, Phat Stereo circuitry for phase expanding the analog stereo output, an MPU-401 UART, joystick interface with a built-in timer, a DSP serial port and two I2S serial ports.

Part No.	AD1816A
Datasheet	AD1816A Download
Manufacturer	Analog Devices
Description	SoundPort Controller
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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 ⌺⌬ Codec 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 SoundPort® Controller AD1816A Integrated OPL3 Compatible Music Synthesizer Software and Hardware Volume Control Full-Duplex Capture and Playback Operation at Different Sample Rates Supports Up to Six Different Sample Rates Simultaneously 1 Hz Resolution Programmable Sample Rates from 4 kHz to 55.2 kHz Power Management Modes Operation from +5 V Supply Built-In 24 mA Bus Drivers 100-Lead PQFP and TQFP Package FUNCTIONAL BLOCK DIAGRAM MIDI_IN MIDI_OUT VOL_DN VOL_UP DATA XIRQ CLK SEL A_X B_X AD18...