AD9397 Просмотр технического описания (PDF) - Analog Devices
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AD9397 Datasheet PDF : 28 Pages
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AD9397
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
VDD, VD = 3.3 V, DVDD = PVDD = 1.8 V, ADC clock = maximum.
Table 1.
Parameter
RESOLUTION
Data-to-Clock Skew
Serial Port Timing
tBUFF
tSTAH
tDHO
tDAL
tDAH
tDSU
tSTASU
tSTOSU
DIGITAL INPUTS (5 V TOLERANT)
Input Voltage, High (VIH)
Input Voltage, Low (VIL)
Input Current, High (IIH)
Input Current, Low (IIL)
Input Capacitance
DIGITAL OUTPUTS
Output Voltage, High (VOH)
Output Voltage, Low (VOL)
Duty Cycle, DATACK
Output Coding
POWER SUPPLY
VD Supply Voltage
DVDD Supply Voltage
VDD Supply Voltage
PVDD Supply Voltage
ID Supply Current (VD)
IDVDD Supply Current (DVDD)
IDD Supply Current (VDD)1
IPVDD Supply Current (PVDD)
Total Power
Power-Down Dissipation
THERMAL CHARACTERISTICS
θJA Junction to Ambient
Temp Test Level
Full
IV
AD9397KSTZ-100
Min
Typ
Max
8
−0.5
+2.0
Full
VI
4.7
Full
VI
4.0
Full
VI
0
Full
VI
4.7
Full
VI
4.0
Full
VI
250
Full
VI
4.7
Full
VI
4.0
Full
VI
Full
VI
Full
V
Full
V
25°C V
2.6
0.8
−82
82
3
Full
VI
Full
VI
Full
V
VDD − 0.1
0.4
45
50
55
Binary
Full
IV
Full
IV
Full
IV
Full
IV
25°C VI
25°C VI
25°C VI
25°C VI
Full
VI
Full
VI
3.15
3.3
3.47
1.7
1.8
1.9
1.7
3.3
3.47
1.7
1.8
1.9
260
300
45
60
37
1002
10
15
1.1
1.4
130
V
35
1 DATACK load = 15 pF, data load = 5 pF.
2 Specified current and power values with a worst-case pattern (on/off).
AD9397KSTZ-150
Min
Typ
Max
8
−0.5
+2.0
4.7
4.0
0
4.7
4.0
250
4.7
4.0
2.6
0.8
−82
82
3
VDD − 0.1
0.4
45
50
55
Binary
3.15
3.3
3.47
1.7
1.8
1.9
1.7
3.3
3.47
1.7
1.8
1.9
330
85
1302
20
1.15
1.4
130
35
Unit
Bits
ns
μs
μs
μs
μs
μs
ns
μs
μs
V
V
μA
μA
pF
V
V
%
V
V
V
V
mA
mA
mA
mA
W
mW
°C/W
Rev. 0 | Page 3 of 28
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