AD9823BRUZ Ver la hoja de datos (PDF) - Analog Devices
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AD9823BRUZ Datasheet PDF : 8 Pages
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SPECIFICATIONS
GENERAL SPECIFICATIONS
Table 1.
Parameter
Temperature Range
Operating
Storage
Power Supply Voltage
Power Consumption: fSAMP = 40 MHz, VDD = 3.0 V
Maximum Clock Rate
Minimum Clock Rate
AD9823
Min
Typ
Max
Unit
–25
–65
2.7
50
40
5
+85
°C
+150
°C
3.6
V
mW
MHz
MHz
ANALOG SPECIFICATIONS
Table 2. TMIN to TMAX, VDD = 3.0 V, fSAMP = 40 MHz, unless otherwise noted.
Parameter
Min Typ Max Unit
Notes
Analog Input (CCDIN)
Max Input Range Before Saturation1
850
mV p-p
Allowable CCD Reset Transient1
500
mV
Max CCD Black Pixel Amplitude1
100
mV
Gain
2.5 3.5 4.5 dB
Nonlinearity, 500 mV Input
1.0
%
Max deviation from ideal straight line
Input Referred Noise
100
µV rms Output noise divided by 3.5 dB gain
Clamp Time Constant
190
µsec
0.1 µF BYP2 capacitor (proportional to capacitor value)
Analog Outputs
Typical Data Out Signal Range
0.5
1.5 V
0.5 V corresponds to black level
REFOUT Voltage Level
0.5
V
Fixed dc reference for signal output
1 Input signal characteristics defined as follows:
500mV TYP
RESET TRANSIENT
100mV TYP
OPTICAL BLACK PIXEL 850mV TYP
INPUT SIGNAL RANGE
All specifications subject to change without notice.
DIGITAL SPECIFICATIONS
Table 3.
Parameter
Logic Inputs (SHP, SHD, CLP)
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Capacitance
Symbol
VIH
VIL
IIH
IIL
CIN
Min
Typ
Max
Unit
2.1
V
0.6
V
10
µA
10
µA
10
pF
Rev. 0 | Page 3 of 8
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