AD9944 データシートの表示（PDF） - Analog Devices
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AD9944 Datasheet PDF : 20 Pages
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AD9943/AD9944 SPECIFICATIONS
GENERAL SPECIFICATIONS
TMIN to TMAX, AVDD = DVDD = DRVDD = 3 V, fSAMP = 25 MHz, unless otherwise noted.
Table 1.
Parameter
TEMPERATURE RANGE
Operating
Storage
POWER SUPPLY VOLTAGE
Analog, Digital, Digital Driver
POWER CONSUMPTION
Normal Operation
Power-Down Mode
MAXIMUM CLOCK RATE
Min
Typ
−20
−65
2.7
79
150
25
DIGITAL SPECIFICATIONS
DRVDD = DVDD = 2.7 V, CL = 20 pF, unless otherwise noted.
Table 2.
Parameter
LOGIC INPUTS
High Level Input Voltage
Symbol
Min
Typ
VIH
2.1
Low Level Input Voltage
VIL
High Level Input Current
IIH
10
Low Level Input Current
IIL
10
Input Capacitance
CIN
10
LOGIC OUTPUTS
High Level Output Voltage, IOH = 2 mA
VOH
2.2
Low Level Output Voltage, IOL = 2 mA
VOL
AD9943/AD9944
Max
Unit
+85
°C
+150
°C
3.6
V
mW
µW
MHz
Max
Unit
V
0.6
V
µA
µA
pF
V
0.5
V
Rev. B | Page 3 of 20
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