AD1984AJCPZ 데이터 시트보기 (PDF) - Analog Devices
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AD1984AJCPZ Datasheet PDF : 20 Pages
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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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