EVAL-AD1938AZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'EVAL-AD1938AZ' PDF : 32 Pages View PDF
CRYSTAL OSCILLATOR SPECIFICATIONS
Table 3.
Parameter
Transconductance
Min
Typ
Max
3.5
Unit
mmhos
AD1928
DIGITAL INPUT/OUTPUT SPECIFICATIONS
−40°C < TA < +130°C, DVDD = 3.3 V ± 10%.
Table 4.
Parameter
High Level Input Voltage (VIH)
Low Level Input Voltage (VIL)
Input Leakage
High Level Output Voltage (VOH)
Low Level Output Voltage (VOL)
Input Capacitance
Conditions/Comments
MCLKI/XI pin
IIH @ VIH = 2.4 V
IIL @ VIL = 0.8 V
IOH = 1 mA
IOL = 1 mA
Min
Typ Max Unit
2.0
V
2.2
V
0.8
V
10
μA
10
μA
DVDD − 0.60
V
0.4
V
5
pF
POWER SUPPLY SPECIFICATIONS
Table 5.
Parameter
SUPPLIES
Voltage
Digital Current
Normal Operation
Power-Down
Analog Current
Normal Operation
Power-Down
DISSIPATION
Normal Operation
All Supplies
Digital Supply
Analog Supply
Power-Down, All Supplies
POWER SUPPLY REJECTION RATIO
Signal at Analog Supply Pins
Conditions/Comments
Min
DVDD
3.0
AVDD
3.0
Master clock = 256 fS
fS = 48 kHz
fS = 96 kHz
fS = 192 kHz
fS = 48 kHz to 192 kHz
Master clock = 256 fS, 48 kHz
1 kHz, 200 mV p-p
20 kHz, 200 mV p-p
Typ Max Unit
3.3
3.6
V
3.3
3.6
V
56
mA
65
mA
95
mA
2.0
mA
74
mA
23
mA
429
mW
185
mW
244
mW
83
mW
50
dB
50
dB
Rev. 0 | Page 5 of 32
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