AD1981HDJSTZ Analog Devices Inc, AD1981HDJSTZ Datasheet - Page 2
AD1981HDJSTZ
Manufacturer Part Number
AD1981HDJSTZ
Description
IC CODEC HD AUDIO 1.0 48LQFP
Manufacturer
Analog Devices Inc
Series
SoundMAX®r
Type
Audio Codec '97, HDr
Datasheet
1.AD1981HDJSTZ-REEL.pdf
(16 pages)
Specifications of AD1981HDJSTZ
Data Interface
Serial
Resolution (bits)
16, 20 b
Number Of Adcs / Dacs
4 / 2
Sigma Delta
No
Dynamic Range, Adcs / Dacs (db) Typ
85 / 90
Voltage - Supply, Analog
4.5 V ~ 5.5 V
Voltage - Supply, Digital
2.97 V ~ 3.63 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD1981HDJSTZ
Manufacturer:
NIPPON
Quantity:
40 000
Company:
Part Number:
AD1981HDJSTZ
Manufacturer:
ADI
Quantity:
250
Part Number:
AD1981HDJSTZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD1981HDJSTZ-3RD
Manufacturer:
ATMEL
Quantity:
139
Company:
Part Number:
AD1981HDJSTZ-REEL
Manufacturer:
CREATIVE
Quantity:
153
Part Number:
AD1981HDJSTZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD1981HD
TABLE OF CONTENTS
Functional Block Diagram Details ................................................. 3
Specifications..................................................................................... 4
Absolute Maximum Ratings............................................................ 7
Pin Configuration and Function Descriptions............................. 8
REVISION HISTORY
6/05—Initial Version: Revision 0
Environmental Conditions.......................................................... 7
ESD Caution.................................................................................. 7
Rev. 0 | Page 2 of 16
HD Audio Codec Information ..................................................... 10
Jack Presence Detection................................................................. 15
Outline Dimensions ....................................................................... 16
HD Audio Style Jack Presence Detection ............................... 15
Classic Jack Presence Detection ............................................... 15
Ordering Guide .......................................................................... 16