AD1984BJCPZ-RL Analog Devices Inc, AD1984BJCPZ-RL Datasheet - Page 2

• Manufacturer Part Number: AD1984BJCPZ-RL
• Description: IC CODEC HD AUDIO 4CH 48-LFCSP
• Manufacturer: Analog Devices Inc
• Series: SoundMAX®r
• Type: Audio Codec, HDr

Specifications of AD1984BJCPZ-RL

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD1984B
CONTENTS
Features ................................................................. 1
Revision History ...................................................... 2
General Description ................................................. 3
AD1984B Specifications ............................................ 4
Pin Configuration and Function Descriptions ................. 9
Digital Microphone Interface Timing Specifications ....... 12
HD Audio Widgets ................................................ 13
HD Audio Parameters ............................................. 14
Widget Parameters ................................................. 15
Connection List ..................................................... 16
Default Configuration Bytes ..................................... 17
Outline Dimensions ............................................... 18
Ordering Guide ..................................................... 18
REVISION HISTORY
2/08—Rev 0. Initial version
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 Caution ........................................................ 8
Environmental Conditions ...................................... 8
Rev. 0 | Page 2 of 20 | February 2008