AD1845JP Datasheet PDF - ADI

●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