ADAV803 Analog Devices, ADAV803 Datasheet - Page 3

• Manufacturer Part Number: ADAV803
• Description: Audio Codec
• Manufacturer: Analog Devices

SPECIFICATIONS
TEST CONDITIONS
Test conditions, unless otherwise noted.
Table 1.
Test Parameter
Supply Voltage
Ambient Temperature
Master Clock (XIN)
Measurement Bandwidth
Word Width (All Converters)
Load Capacitance on Digital Outputs
ADC Input Frequency
DAC Output Frequency
Digital Input
Digital Output
ADAV803 SPECIFICATIONS
Table 2.
Parameter
PGA SECTION
REFERENCE SECTION
ADC SECTION
Analog
Digital
Input Impedance
Minimum Gain
Maximum Gain
Gain Step
Absolute Voltage, V
V
Number of Channels
Resolution
Dynamic Range
Total Harmonic Distortion plus Noise
Analog Input
DC Accuracy
Crosstalk (EIAJ Method)
Volume Control Step Size (256 Steps)
REF
Unweighted
A-Weighted
Input Range (± Full Scale)
Gain Error
Interchannel Gain Mismatch
Gain Drift
Offset
Temperature Coefficient
REF
Condition
3.3 V
3.3 V
25°C
12.288 MHz
20 Hz to 20 kHz
24 bits
100 pF
1007.8125 Hz at −1 dBFS
960.9673 Hz at 0 dBFS
Slave Mode, I
Slave Mode, I
Min
98
−1.5
Rev. 0 | Page 3 of 56
2
2
S Justified Format
S Justified Format
−110
Typ
4
0
24
0.5
1.5
80
2
24
99
98
102
101
−88
−87
1.0
−0.8
0.05
1
−10
0.39
Max
Unit
kΩ
dB
dB
dB
V
ppm/°C
Bits
dB
dB
dB
dB
dB
dB
V rms
dB
dB
mdB/°C
mV
dB
% per
step
Comments
−60 dB input
f
f
f
f
Input = −1.0 dBFS
f
f
S
S
S
S
S
S
= 48 kHz
= 96 kHz
= 48 kHz
= 96 kHz
= 48 kHz
= 96 kHz
ADAV803