ADAV801ASTZ Analog Devices Inc, ADAV801ASTZ Datasheet - Page 39

• Manufacturer Part Number: ADAV801ASTZ
• Description: IC CODEC AUDIO R-DVD 3.3V 64LQFP
• Manufacturer: Analog Devices Inc
• Type: Audio Codecr

Specifications of ADAV801ASTZ

• 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
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 2
• No. Of Output Channels: 2
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 102dB
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3V
• Single Supply Voltage (max): 3.6V
• Package Type: LQFP
• Adc/dac Resolution: 24b
• Interface Type: Serial (SPI)
• Mounting: Surface Mount
• Number Of Adc's: 2
• Number Of Dac's: 2
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 64
• Power Supply Type: Analog/Digital
• Sample Rate: 96KSPS
• Screening Level: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADAV801EBZ - BOARD EVALUATION FOR ADAV801
• Lead Free Status / Rohs Status: Compliant

Sample Rate Ratio LSB—Address 0010011 (0x13)
Table 51. Sample Rate Ratio LSB Register (Read-Only) Bit Map
7
SRCRATIO07
Table 52. Sample Rate Ratio LSB Register (Read-Only) Bit Descriptions
Bit Name
SRCRATIO[7:0]
Preamble-C MSB—Address 0010100 (0x14)
Table 53. Preamble-C MSB Register (Read-Only) Bit Map
7
PRE_C15
Table 54. Preamble-C MSB Register (Read-Only) Bit Descriptions
Bit Name
PRE_C[15:8]
Preamble-C LSB—Address 0010101 (0x15)
Table 55. Preamble-C LSB Register (Read-Only) Bit Map
7
PRE_C07
Table 56. Preamble-C LSB Register (Read-Only) Bit Descriptions
Bit Name
PRE_C[7:0]
Preamble-D MSB—Address 0010110 (0x16)
Table 57. Preamble-D MSB Register (Read-Only) Bit Map
7
PRE_D15
Table 58. Preamble-D MSB Register (Read-Only) Bit Descriptions
Bit Name
PRE_D[15:8]
Preamble-D LSB—Address 0010111 (0x17)
Table 59. Preamble-D LSB Register (Read-Only) Bit Map
7
PRE_D07
Table 60. Preamble-D LSB Register (Read-Only) Bit Descriptions
Bit Name
PRE_D[7:0]
6
SRCRATIO06
6
PRE_C14
6
PRE_C06
6
PRE_D14
6
PRE_D06
Description
Eight least significant bits of the15-bit sample rate ratio.
Description
Eight most significant bits of the 16-bit Preamble-C, when nonaudio data is detected according to the IEC60937
standard; otherwise, bits show zeros.
Description
Eight least significant bits of the 16-bit Preamble-C, when nonaudio data is detected according to the IEC60937
standard; otherwise, bits show zeros.
Description
Eight most significant bits of the 16-bit Preamble-D, when nonaudio data is detected according to the IEC60937
standard; otherwise, bits show zeros. When subframe nonaudio is used, this becomes the eight most significant bits
of the 16-bit Preamble-C of Channel B.
Description
Eight least significant bits of the 16-bit Preamble-D, when nonaudio data is detected according to the IEC60937
standard; otherwise, bits show zeros. When subframe nonaudio is used, this becomes the eight most significant bits
of the 16-bit Preamble-C of Channel B.
5
SRCRATIO05
5
PRE_C13
5
PRE_C05
5
PRE_D13
5
PRE_D05
4
SRCRATIO04
4
PRE_C12
4
PRE_C04
4
PRE_D12
4
PRE_D04
Rev. A | Page 39 of 60
3
SRCRATIO03
3
PRE_C11
3
PRE_C03
3
PRE_D11
3
PRE_D03
2
SRCRATIO02
2
PRE_C10
2
PRE_C02
2
PRE_D10
2
PRE_D02
1
SRCRATIO01
1
PRE_C9
1
PRE_C01
1
PRE_D9
1
PRE_D01
0
SRCRATIO00
0
PRE_C8
0
PRE_C00
0
PRE_D8
0
PRE_D00
ADAV801