AD1928(RevB) Ver la hoja de datos (PDF) - Analog Devices
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AD1928 Datasheet PDF : 32 Pages
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CRYSTAL OSCILLATOR SPECIFICATIONS
Table 3.
Parameter
Transconductance
Min
Typ
Max
3.5
Unit
mmhos
AD1928
DIGITAL INPUT/OUTPUT SPECIFICATIONS
−40°C < TC < 125°C, DVDD = 3.3 V ± 10%.
Table 4.
Parameter
Conditions/Comments
Min
Typ Max Unit
High Level Input Voltage (VIH)
Low Level Input Voltage (VIL)
Input Leakage
E High Level Output Voltage (VOH)
Low Level Output Voltage (VOL)
Input Capacitance
T POWER SUPPLY SPECIFICATIONS
E Table 5.
Parameter
SUPPLIES
L Voltage
Digital Current
Normal Operation
O Power-Down
Analog Current
S Normal Operation
Power-Down
DISSIPATION
Normal Operation
B All Supplies
Digital Supply
Analog Supply
O Power-Down, All Supplies
MCLKI/XI pin
IIH @ VIH = 2.4 V
IIL @ VIL = 0.8 V
IOH = 1 mA
IOL = 1 mA
2.0
2.2
0.8
10
10
DVDD − 0.60
0.4
5
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
Typ Max
3.3
3.6
3.3
3.6
56
65
95
2.0
74
23
429
185
244
83
V
V
V
μA
μA
V
V
pF
Unit
V
V
mA
mA
mA
mA
mA
mA
mW
mW
mW
mW
POWER SUPPLY REJECTION RATIO
Signal at Analog Supply Pins
1 kHz, 200 mV p-p
50
dB
20 kHz, 200 mV p-p
50
dB
Rev. B | Page 5 of 32
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