AD1984JCPZ Analog Devices Inc, AD1984JCPZ Datasheet - Page 3

• Manufacturer Part Number: AD1984JCPZ
• Description: IC CODEC HD AUDIO 4CH 48-LFCSP
• Manufacturer: Analog Devices Inc
• Series: SoundMAX®r
• Type: Audio Codec, HDr

Specifications of AD1984JCPZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 4 / 4
• 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
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 2.97/3.13V
• Single Supply Voltage (max): 3.46/3.63V
• Package Type: LFCSP EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

GENERAL DESCRIPTION
The AD1984 family of audio codecs and SoundMAX® software
provides superior High Definition audio quality that exceeds
Vista Premium performance. The AD1984 has four 192 kHz
DACs, four 192 kHz ADCs, S/PDIF output, a four-channel digi-
tal microphone interface, Digital Beep and analog PCBeep.
These features make the AD1984 the right choice for desktop
and notebook PCs where performance is key.
The AD1984 is available in a 48-lead, Pb-free frame chip scale
package in both reels and trays. See
ADDITIONAL INFORMATION
This data sheet provides a general overview of the AD1984
SoundMAX codec’s architecture and functionality. Additional
information on the AD1984 is available in the AD1984 Pro-
grammers Reference Manual. Please contact your local ADI
sales representitive for more information. For information on
SoundMAX codecs and software see Analog Devices website at
http://www.analog.com/soundMAX.
JACK CONFIGURATIONS
The guideline shown in
ports for particular functions. The symbols used in this table are
defined as: LI = Line Level Input, LO = Line Level Output,
HP = Output capable of driving headphone load, MIC = Input
supports microphones with MIC bias and boost amplifier.
Table 1. Port Assignments
Port
Port A
Port B
Port C
Port D
Port E
Port F
MONO_OUT
Table 1
HP
x
x
should be used when selecting
MIC
x
x
x
Ordering Guide on Page
LO
x
x
x
x
x
Rev. 0 | Page 3 of 20 | January 2007
LI
x
x
x
x
20.
AD1984