AD1882JCPZ Analog Devices Inc, AD1882JCPZ Datasheet - Page 3

• Manufacturer Part Number: AD1882JCPZ
• Description: IC CODEC AUDIO SOUNDMAX 48LFCSP
• Manufacturer: Analog Devices Inc
• Series: SoundMAX®r
• Type: Audio Codec, HDr

Specifications of AD1882JCPZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 4 / 6
• Sigma Delta: No
• Voltage - Supply, Analog: 3.13 V ~ 3.46 V
• Voltage - Supply, Digital: 2.97 V ~ 3.63 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN, CSP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

GENERAL DESCRIPTION
The AD1882 audio codec and SoundMAX® software provides
superior HD audio quality that exceeds Vista Premium perfor-
mance. The AD1882 has six DACs and four ADCs, two stereo
headphone ports, C/LFE swapping, digital and analog PCBeep,
and S/PDIF output, making the AD1882 the right choice for
desktop PCs where performance is the primary consideration.
The jack retasking feature on this product supports various con-
figurations including platforms for 5.1 on 5 or 3 jacks, and front
panel jack retasking.
The AD1882 is available in a 48-lead RoHS compliant lead
frame chip scale package in both reels and trays. See
Guide on Page
ADDITIONAL INFORMATION
This data sheet provides a general overview of the AD1882
SoundMAX codec’s architecture and functionality. Additional
information on the AD1882 is available in the AD1882 Pro-
grammers Reference Manual. Please contact your local Analog
Devices, Inc., sales representative for more information. For
information on SoundMAX codecs and software, see Analog
Devices website at www.analog.com/soundMAX.
JACK CONFIGURATION
The guidelines shown in
used when selecting ports for particular functions.
Table 1. Typical Desktop Configuration with Discreet Jacks
Port
Port A
Port B
Port C
Port D
Port E
Port F
Port G
16.
Function
Front Panel Headphone
Front Panel Microphone
Rear Panel Line-In
Rear Panel Line-Out/Headphone
Rear Panel Microphone
Rear Panel Surround
Rear Panel C/LFE
Table 1
through
Table 3
should be
Ordering
Rev. A | Page 3 of 16 | April 2008
Table 2. Typical Desktop Configuration with 5.1 on 3 Jacks
Table 3. Typical Notebook Configuration
Port
Port A
Port B
Port C
Port D
Port E
Port
Port A
Port B
Port C
Port D
Port E
Function
Front Panel Headphone
Front Panel Microphone
Rear Panel Line-In/Surround
Rear Panel Line-Out/Headphone
Rear Panel Microphone / C/LFE
Function
Headphone
Microphone
Internal Microphone
Internal Stereo Speakers
Docking Station Line-In/Microphone
AD1882