Product Summary

The AD1847JP is a SoundPort Stereo Codec that integrates key audio data conversion and control functions into a single integrated circuit. The AD1847JP is intended to provide a complete, low cost, single-chip solution for business, game audio and multi-media applications requiring operation from a single +5 V supply. It provides a serial interface for implementation on a computer motherboard, add-in or PCMCIA card.

Parametrics

AD1847JP absolute maximum ratings: (1)Power Supplies, Digital (VDD): –0.3 to 6.0 V; Analog (VCC): –0.3 to 6.0 V; (2)Input Current (Except Supply Pins): ±10.0 mA; (3)Analog Input Voltage (Signal Pins): –0.3 to (VA+) + 0.3 V; (4)Digital Input Voltage (Signal Pins): –0.3 to (VD+) + 0.3 V; (5)Ambient Temperature (Operating): 0 to +70℃; (6)Storage Temperature: –65 to +150℃.

Features

AD1847JP features: (1)Supports the Microsoft Windows Sound System; (2)Multiple Channels of Stereo Input; (3)Analog and Digital Signal Mixing; (4)Programmable Gain and Attenuation; (5)Sample Rates from 5.5 kHz to 48 kHz; (6)44-Lead PLCC and TQFP Packages; (7)Operation from +5 V Supplies; (8)Serial Digital Interface Compatible with ADSP-21xx Fixed-Point DSP.

Diagrams

AD1847JP block diagram

AD1803
AD1803

Other


Data Sheet

Negotiable 
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AD1804

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Data Sheet

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Data Sheet

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