AD9888 Ver la hoja de datos (PDF) - Analog Devices
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AD9888 Datasheet PDF : 36 Pages
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AD9888
Data Sheet
SPECIFICATIONS
VD = 3.3 V, VDD = 3.3 V, ADC clock = maximum conversion rate.
Table 1.
Parameter
RESOLUTION
DC ACCURACY
Differential Nonlinearity
Integral Nonlinearity
No Missing Codes
ANALOG INPUT
Input Voltage Range
Minimum
Maximum
Gain Temperature Coefficient
Input Bias Current
Input Capacitance
Input Resistance
Input Offset Voltage
Input Full-Scale Matching
Offset Adjustment Range
REFERENCE OUTPUT
Output Voltage
Temperature Coefficient
SWITCHING PERFORMANCE
Maximum Conversion Rate
Minimum Conversion Rate
Clock to Data Skew (tskew)
I2C Timing2
tBUFF
tSTAH
tDHO
tDAL
tDAH
tDSU
tSTASU
tSTOSU
HSYNC Input Frequency
Maximum PLL Clock Rate
Minimum PLL Clock Rate
PLL Jitter3
Sampling Phase Temperature
Coefficient
AD9888KSZ-100/-1401
AD9888KSZ-170
Test
Temp Level Min
Typ
Max
Min
Typ
Max
Unit
8
8
Bits
25°C I
Full VI
25°C I
Full VI
25°C I
±0.5
±1.25/−1.0
+1.35/−1.0
±0.5
±2.0
±2.5
Guaranteed
±0.6
+1.25/−1.0 LSB
+1.50/−1.0 LSB
±0.75
±2.25
LSB
±2.75
LSB
Guaranteed
25°C I
25°C I
25°C V
25°C IV
Full IV
Full V
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
1.0
100
3
1
7
2.5
44
49
1.20
1.25
±50
100/140
−1.25
4.7
4.0
250
4.7
4.0
250
4.7
4.0
15
100/140
470
15
0.5
1
2
90
9.0
53
1.30
10
+1.25
110
10
700
1000
1.0
100
3
1
7
2.5
44
49
1.20
1.25
±50
170
−1.25
4.7
4.0
250
4.7
4.0
250
4.7
4.0
15
170
450
15
0.5
1
2
90
9.0
53
1.30
10
+1.25
110
10
700
1000
V p-p
V p-p
ppm/°C
μA
μA
pF
M
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
Rev. C | Page 4 of 36
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