AD1987JCPZ-RL Analog Devices Inc, AD1987JCPZ-RL Datasheet - Page 2

• Manufacturer Part Number: AD1987JCPZ-RL
• Description: IC CODEC HD AUD SOUNMAX 48-LFCSP
• Manufacturer: Analog Devices Inc
• Series: SoundMAX®r
• Type: Audio Codec, HDr

Specifications of AD1987JCPZ-RL

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 4 / 8
• 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

AD1987
TABLE OF CONTENTS
Features ................................................................. 1
Revision History ...................................................... 2
General Description ................................................. 3
Specifications .......................................................... 4
Pin Configuration and Function Descriptions ................. 9
HD Audio Widgets ................................................ 12
HD Audio Parameters ............................................. 13
Widget Parameters ................................................. 14
Connection List ..................................................... 15
Default Configuration Bytes ..................................... 16
Outline Dimensions ............................................... 17
Ordering Guide ..................................................... 17
REVISION HISTORY
3/08—Rev. 0 to Rev. A
Revised notes in
Corrected PCBEEP pin number
AD1987 Pin Descriptions ........................................ 10
Corrected VREF_FLT pin number
AD1987 Pin Descriptions ........................................ 10
Additional Information .......................................... 3
Jack Configuration ................................................ 3
Test Conditions .................................................... 4
Performance ........................................................ 4
General Specifications ............................................ 4
HD Audio Link Specification ................................... 7
Power-Down States ............................................... 7
Absolute Maximum Ratings .................................... 8
ESD Sensitivity ..................................................... 8
Environmental Conditions ...................................... 8
Power-Down States ............................ 7
Rev. A | Page 2 of 20 | March 2008