AD9985 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD9985 Datasheet PDF : 32 Pages
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Table 2.
Parameter
RESOLUTION
DC ACCURACY
Differential Nonlinearity
Integral Nonlinearity
ANALOG INPUT
Input Voltage Range
Minimum
Maximum
Gain Tempco
Input Bias Current
Input Offset Voltage
Input Full-Scale Matching
Offset Adjustment Range
REFERENCE OUTPUT
Output Voltage
Temperature Coefficient
SWITCHING PERFORMANCE
Maximum Conversion Rate
Minimum Conversion Rate
Data to Clock Skew
tBUFF
tSTAH
tDHO
tDAL
tDAH
tDSU
tSTASU
tSTAH
HSYNC Input Frequency
Maximum PLL Clock Rate
Minimum PLL Clock Rate
PLL Jitter
Sampling Phase Tempco
DIGITAL INPUTS
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
AD9985
Test
Temp
Level
Min
25°C
I
Full
VI
25°C
I
Full
VI
AD9985BSTZ-110
Typ
Max
8
±0.5
+1.25/−1.0
+1.5/−1.0
±0.5
±1.85
±3.2
Full
VI
Full
VI
25°C
V
25°C
IV
Full
IV
Full
VI
Full
VI
Full
VI
Full
VI
Full
V
Full
VI
Full
IV
Full
IV
Full
VI
Full
VI
Full
VI
Full
VI
Full
VI
Full
VI
Full
VI
Full
VI
Full
IV
Full
VI
Full
IV
25°C
IV
Full
IV
Full
IV
Full
VI
Full
VI
Full
V
Full
V
25°C
V
Full
VI
Full
VI
Full
IV
1.0
46
110
–0.5
4.7
4.0
300
4.7
4.0
250
4.7
15
110
2.5
VD −0.1
45
Rev. 0 | Page 5 of 32
0.5
100
1
2
7
1.5
8.0
49
52
1.25
±100
10
+2.0
110
12
400
7001
10001
15
0.8
−1.0
1.0
3
0.1
50
55
Binary
Unit
Bits
LSB
LSB
LSB
LSB
V p-p
V p-p
ppm/°C
µA
µA
mV
% FS
% FS
V
ppm/°C
MSPS
MSPS
ns
µs
µs
ns
µs
µs
ns
µs
µs
kHz
MHz
MHz
ps p-p
ps p-p
ps/°C
V
V
µA
µA
pF
V
V
%
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