AD9880 Ver la hoja de datos (PDF) - Analog Devices
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AD9880 Datasheet PDF : 64 Pages
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AD9880
SPECIFICATIONS
ANALOG INTERFACE ELECTRICAL CHARACTERISTICS
VDD, VD = 3.3 V, DVDD = PVDD = 1.8 V, ADC clock = maximum.
Table 1.
AD9880KSTZ-100
Parameter
Temp Test Level Min
Typ
Max
RESOLUTION
8
DC ACCURACY
Differential Nonlinearity
25°C
I
–0.6
+1.6/–
1.0
Integral Nonlinearity
25°C
I
±1.0 ±2.1
No Missing Codes
Full
Guaranteed
ANALOG INPUT
Input Voltage Range
Minimum
Full
VI
0.5
Maximum
Full
VI
1.0
Gain Tempco
+25°C
V
100
Input Bias Current
+25°C
V
0.2
Input Full-Scale Matching
25C
VI
Full
VI
1.25
5
1.50
7
Offset Adjustment Range
Full
V
50
SWITCHING PERFORMANCE1
Maximum Conversion Rate Full
VI
100
Minimum Conversion Rate Full
VI
10
Data to Clock Skew
Full
IV
−0.5
+2.0
Serial Port Timing
tBUFF
Full
VI
4.7
tSTAH
Full
VI
4.0
tDHO
Full
VI
0
tDAL
Full
VI
4.7
tDAH
Full
VI
4.0
tDSU
Full
VI
250
tSTASU
Full
VI
4.7
tSTOSU
Full
VI
4.0
HSYNC Input Frequency
Full
VI
15
110
Maximum PLL Clock Rate
Full
VI
100
Minimum PLL Clock Rate
Full
IV
12
PLL Jitter
+25°C
IV
700
Sampling Phase Tempco
Full
IV
15
DIGITAL INPUTS: (5V tolerant)
Input Voltage, High (VIH)
Full
VI
2.6
Input Voltage, Low (VIL)
Full
VI
0.8
Input Current, High (IIH)
Full
V
-82
Input Current, Low (IIL)
Full
V
82
Input Capacitance
25°C
V
3
DIGITAL OUTPUTS
Output Voltage, High (VOH)
Full
VI
VDD − 0.1
Output Voltage, Low (VOL)
Full
VI
0.4
Duty Cycle, DATACK
Full
V
45
50
55
Output Coding
Binary
POWER SUPPLY
VD Supply Voltage
Full
IV
3.15
3.3
3.47
DVDD Supply Voltage
Full
IV
1.7
1.8
1.9
Rev. 0 | Page 3 of 64
AD9880KSTZ-150
Min
Typ
Max
8
±0.7 +1.8/–
1.0
±1.1 ±2.25
Guaranteed
0.5
1.0
220
1
1.25
5
1.50
7
50
150
10
−0.5
+2.0
4.7
4.0
0
4.7
4.0
250
4.7
4.0
15
110
150
12
700
15
2.6
0.8
-82
82
3
VDD − 0.1
45
0.4
50
55
Binary
3.15
3.3
3.47
1.7
1.8
1.9
Unit
Bits
LSB
LSB
V p–p
V p–p
ppm/°C
μA
%FS
%FS
%FS
MSPS
MSPS
ns
μs
μs
μs
μs
μs
ns
μs
μs
KHz
MHz
MHz
ps p-p
ps/°C
V
V
μA
μA
pF
V
V
%
V
V
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