ADAV803ASTZ Analog Devices Inc, ADAV803ASTZ Datasheet - Page 2

• Manufacturer Part Number: ADAV803ASTZ
• Description: IC,Soundcard Circuits,QFP,64PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: Audio Codecr

Specifications of ADAV803ASTZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• Dynamic Range, Adcs / Dacs (db) Typ: 102 / 101
• Voltage - Supply, Analog: 3 V ~ 3.6 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Adc/dac Resolution: 24b
• Number Of Adc's: 2
• Number Of Dac's: 2
• Interface Type: Serial (I2C)
• Power Supply Type: Analog/Digital
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Sample Rate: 96KSPS
• Pin Count: 64
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Screening Level: Industrial
• Package Type: LQFP
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADAV803EBZ - BOARD EVALUATION FOR ADAV803
• Lead Free Status / Rohs Status: Compliant

ADAV803
TABLE OF CONTENTS
Features .............................................................................................. 1
Functional Block Diagram .............................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 8
Pin Configuration and Function Descriptions............................. 9
Typical Performance Characteristics ........................................... 11
Functional Description .................................................................. 15
REVISION HISTORY
7/07—Rev. 0 to Rev. A
Changes to Table 1............................................................................ 3
Changes to ADC Section............................................................... 15
Changes to Figure 25...................................................................... 15
Changes to Figure 33...................................................................... 21
Changes to SRC Architecture Section ......................................... 21
Changes to Table 7.......................................................................... 22
Changes to Figure 36...................................................................... 22
Changes to Figure 39, Figure 40, Figure 41, Figure 42 .............. 23
Changes to Transmitter Operation Section ................................ 27
Changes to Interrupts Section ...................................................... 27
Changes to Figure 50...................................................................... 28
Changes to Table 97........................................................................ 47
Changes to Table 101...................................................................... 48
Changes to Table 136 and Table 137 ............................................ 56
Updated Outline Dimensions ....................................................... 60
Changes to Ordering Guide .......................................................... 60
7/04—Revision 0: Initial Version
Test Conditions............................................................................. 3
ADAV803 Specifications ............................................................. 3
Timing Specifications .................................................................. 7
Temperature Range ...................................................................... 7
ESD Caution.................................................................................. 8
ADC Section ............................................................................... 15
Rev. A | Page 2 of 60
Interface Control ............................................................................ 30
Register Descriptions ..................................................................... 32
Layout Considerations................................................................... 59
Outline Dimensions ....................................................................... 60
DAC Section................................................................................ 18
Sample Rate Converter (SRC) Functional Overview ............ 19
PLL Section ................................................................................. 22
S/PDIF Transmitter and Receiver ............................................ 23
Serial Data Ports ......................................................................... 27
I
Block Reads and Writes ............................................................. 31
ADC ............................................................................................. 59
DAC.............................................................................................. 59
PLL ............................................................................................... 59
Reset and Power-Down Considerations ................................. 59
Ordering Guide .......................................................................... 60
2
C Interface ................................................................................ 30