AD9397 Просмотр технического описания (PDF) - Analog Devices
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AD9397 Datasheet PDF : 28 Pages
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AD9397
DIGITAL INTERFACE ELECTRICAL CHARACTERISTICS
VDD = VD = 3.3 V, DVDD = PVDD = 1.8 V, ADC clock = maximum.
Table 2.
Parameter
RESOLUTION
DC DIGITAL I/O SPECIFICATIONS
High Level Input Voltage, (VIH)
Low Level Input Voltage, (VIL)
High Level Output Voltage, (VOH)
Low Level Output Voltage, (VOL)
DC SPECIFICATIONS
Output High Level
IOHD, (VOUT = VOH)
Output Low Level
IOLD, (VOUT = VOL)
DATACK High Level
VOHC, (VOUT = VOH)
DATACK Low Level
VOLC, (VOUT = VOL)
Differential Input Voltage, Single-Ended
Amplitude
POWER SUPPLY
VD Supply Voltage
VDD Supply Voltage
DVDD Supply Voltage
PVDD Supply Voltage
IVD Supply Current (Typical Pattern)1
IVDD Supply Current (Typical Pattern)2
IDVDD Supply Current (Typical Pattern)1, 4
IPVDD Supply Current (Typical Pattern)1
Power-Down Supply Current (IPD)
Test
Level
VI
VI
VI
VI
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
V
V
V
V
VI
Conditions
Output drive = high
Output drive = low
Output drive = high
Output drive = low
Output drive = high
Output drive = low
Output drive = high
Output drive = low
AD9397KSTZ-100
AD9397KSTZ-150
Min
Typ Max Min Typ Max Unit
8
8
Bit
2.5
VDD − 0.1
VDD − 0.1
2.5
0.8
0.1
V
0.8 V
V
0.1 V
36
36
mA
24
24
mA
12
12
mA
8
8
mA
40
40
mA
20
20
mA
30
30
mA
15
15
mA
75
700 75
700 mV
3.15
3.3 3.47 3.15 3.3 3.47 V
1.7
3.3 347 1.7 3.3 347 V
1.7
1.8 1.9 1.7 1.8 1.9 V
1.7
1.8 1.9 1.7 1.8 1.9 V
80 100
80 110 mA
40 1003
55 1753 mA
88 110
110 145 mA
26 35
30 40 mA
130
130
mA
Rev. 0 | Page 4 of 28
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