PRODUCT OVERVIEW
●The Parallel Port AD1845 SoundPortStereo Codec integrates key audio data conversion and control functions into a single integrated circuit. The AD1845 provides a complete, single chip computer audio solution for business audio and multimedia applications.
●FEATURES
●Single-Chip Integrated ∑∆ Digital Audio Stereo Codec
●Microsoft® and Windows® Sound System Compatible
●MPC Level-2+ Compliant Mixing
●16 mA Bus Drive Capability
●Supports Two DMA Channels for Full Duplex Operation
●On-Chip Capture and Playback FIFOs
●Advanced Power-Down Modes
●Programmable Gain and Attenuation
●Sample Rates from 4.0 kHz to 50 kHz Derived from a Single Clock or Crystal Input
●68-Lead PLCC, 100-Lead TQFP Packages
●Operation from +5 V Supplies
●Byte-Wide Parallel Interface to ISA and EISA Buses
●Pin Compatible with AD1848, AD1846, CS4248, CS4231
