AD1984AJCPZ-RL データシートの表示（PDF） - Analog Devices

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AD1984AJCPZ-RL

High Definition Audio SoundMAX Codec

Analog Devices 

GENERAL DESCRIPTION

The AD1984A audio codec and SoundMAX® software provide

superior high definition audio quality that exceeds Vista Pre-

mium performance. The AD1984A has two 192 kHz DAC pairs,

two 192 kHz ADC pairs, an S/PDIF output, a 2-channel digital

microphone interface, and digital and analog PCBeep. These

features make the AD1984A the right choice for desktop and

notebook PCs where performance is key.

The AD1984A is available in a 48-lead, RoHS compliant lead

frame chip scale package in both reels and trays. See Ordering

Guide on Page 19.

ADDITIONAL INFORMATION

This data sheet provides a general overview of the AD1984A

SoundMAX codec’s architecture and functionality. Detailed

widget information is available in the AD1984A Programmers

Reference Manual. Please contact your local Analog Devices,

Inc., sales representative for more information.

JACK CONFIGURATION

The guidelines shown in Table 1 through Table 3 should be

used when selecting ports for particular functions.

Table 1. Typical Desktop Configuration

Port

Port A

Port B

Port C

Port D

S/PDIF

Function

Front Panel Headphone

Front Panel Microphone

Rear Panel Line-In/Microphone

Rear Panel Line-Out/Headphone

Optical/RCA S/PDIF Output

Table 2. Typical Notebook Configuration

Port

Port A

Port B

Port C

Port F

S/PDIF

Function

Headphone

Microphone

Internal Microphone

Internal Stereo Speakers

Optical/RCA S/PDIF Output

AD1984A

Table 3. Typical Notebook Configuration with Dock

Interface

Port

Port A

Port B

Port C

Port D

Port E

Port F

S/PDIF

Function

Headphone

Microphone

Internal Microphone

Dock Line-Out/Headphone

Dock Line-In/Microphone

Internal Stereo Speakers

Optical/RCA S/PDIF Output

Rev. 0 | Page 3 of 20 | April 2008

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