EVAL-ADAU1401EB AD [Analog Devices], EVAL-ADAU1401EB Datasheet - Page 4

• Manufacturer Part Number: EVAL-ADAU1401EB
• Description: SigmaDSP 28-/56-Bit Audio Processor with Two ADCs and Four DACs
• Manufacturer: AD [Analog Devices]

ADAU1401
Parameter
DAC OUTPUTS
VOLTAGE REFERENCE
AUXILIARY ADC
DIGITAL INPUT/OUTPUT
Table 3.
Parameter
Input Voltage, High (V
Input Voltage, Low (V
Input Leakage, High (I
Input Leakage, Low (I
Bidirectional Pin Pull-Up Current, Low
MCLKI Input Leakage, High (I
MCLKI Input Leakage, Low (I
High Level Output Voltage (V
Low Level Output Voltage (V
Input Capacitance
GPIO Output Drive
1
Maximum specifications are measured across a temperature range of −40°C to +130°C (case), a DVDD range of 1.62 V to 1.98 V, and an AVDD range of 2.97 V to 3.63 V.
Signal-to-Noise Ratio
Dynamic Range
Total Harmonic Distortion + Noise
Interchannel Gain Mismatch
Crosstalk
DC Bias
Gain Error
Absolute Voltage (CM)
Full-Scale Analog Input
INL
DNL
Offset
Input Impedance
Number of Channels
Resolution
Full-Scale Analog Output
Signal-to-Noise Ratio
Total Harmonic Distortion + Noise
Crosstalk
Interchannel Gain Mismatch
Gain Error
DC Bias
Dynamic Range
A-Weighted
A-Weighted
A-Weighted
A-Weighted
IL
IL
IH
IH
)
)
)
)
IL
OL
IH
)
OH
)
), I
), I
OL
OH
= 2 mA
= 2 mA
Min
17.8
−11
−10
1.4
1.4
1.4
2.8
92
98
Typ
100
100
−83
25
−82
1.5
4
24
0.9 (2.5)
104
104
−90
−100
25
1.5
1.5
3.0
0.5
1.0
15
30
Min
2.0
2.0
Rev. 0 | Page 4 of 52
Typ
2
Max
250
+11
250
+10
1.6
1.6
3.1
1.6
42
Max
IOVDD
0.8
1
1
150
3
3
0.8
5
Unit
dB
dB
dB
mdB
dB
V
%
Bits
V
dB
dB
dB
dB
mdB
%
V
V
V
LSB
LSB
mV
kΩ
rms
1
(V p-p)
Unit
V
V
μA
μA
μA
μA
μA
V
V
pF
mA
Test Conditions/Comments
−60 dB with respect to full-scale analog input
Analog channel-to-channel crosstalk
Two stereo output channels
−60 dB with respect to full-scale analog output
−1 dB with respect to full-scale analog output
Analog channel-to-channel crosstalk
−3 dB with respect to full-scale analog input
Comments
Excluding MCLKI
Excluding MCLKI and bidirectional pins