ADAV803ASTZ Analog Devices Inc, ADAV803ASTZ Datasheet - Page 13

• 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

–100
–120
–140
–160
–100
–120
–140
–160
–100
–120
–140
–160
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
Figure 15. DAC Dynamic Range, f
Figure 17. DAC Dynamic Range, f
2
2
5
Figure 16. DAC THD + N, f
10
4
4
6
6
15
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
8
8
20
10
10
25
12
12
S
= 48 kHz
30
S
S
= 48 kHz
= 96 kHz
14
14
35
THD+N = 96dB
(A-WEIGHTED)
(A-WEIGHTED)
DNR = 102dB
DNR = 102dB
16
16
40
18
18
45 48
20
20
Rev. A | Page 13 of 60
–100
–120
–140
–160
–100
–120
–140
–160
–100
–120
–140
–160
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
Figure 19. ADC Dynamic Range, f
5
Figure 18. DAC THD + N, f
Figure 20. DAC THD + N, f
10
5
5
15
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
20
10
10
25
S
S
= 96 kHz
= 48 kHz
30
S
= 48 kHz
35
15
15
THD+N = 95dB
(A-WEIGHTED)
THD+N = 92dB
DNR = 102dB
(V
IN
40
ADAV803
= –3dB)
45 48
20
20