PixArt Imaging Inc.
PAS202BCB/PAS202BBB
CMOS Image Sensor IC
5. Specifications
Absolute Maximum Ratings
Symbol
Parameter
Min
-0.5
0.5
Max
3.8
Unit
V
Vdd
DC supply voltage
DC input voltage
Vin
Vdd+0.5
Vdd+0.5
V
Vout
-0.5
V
DC output voltage
DC Electrical Characteristics (VDD=3.3V±10%, Ta=0°C~40°C )
Symbol
Type :PWR
VDD
Parameter
Min.
Typ.
Unit
Max.
Analog and digital operating voltage
Operating Current
3.00
3.3
30
3.60
V
IDD
mA
Type :IN & I/O Reset and SYSCLK
VIH
VIL
Cin
Input voltage HIGH
Input voltage LOW
Input capacitor
2.0
0
VDD
0.8
10
V
V
pF
uA
Ilkg
Input leakage current
1.0
Type : OUT & I/O for PXD0:9, PXCLK, H/VSYNC & SDA, load 20pf, 3.3volts
VOH
VOL
Output voltage HIGH
Output voltage LOW
Vdd-0.2
V
V
0.2
AC Operating Condition
Symbol
Parameter
Min.
Typ.
Unit
Max.
48
fsysclk
fpxclk
Master clock frequency
8
MHz
MHz
Pixel clock output frequency
12
Sensor Characteristics
Parameter
Symbol Min. Typ.
Max.
Unit
%
Note
Photo response non-uniformity
Saturation output voltage
Dark output voltage
PRNU
Vsat.
Vdark
DSNU
R
1.7
1.2
53
V
mV/sec
Lsb
Dark signal non-uniformity
Sensitivity ( Red channel )
Sensitivity ( Green channel )
Sensitivity ( Blue channel )
Column non-uniformity
2.79
0.8
0.6
0.6
V/Lux-sec
V/Lux-sec
V/Lux-sec
%
G
B
Cnu
1.56
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11
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V2.0, May 2002
PIXART [ PIXART IMAGING INC. ]
