PixArt Imaging Inc.
PAS109B
CMOS Image Sensor IC
6. Specifications
Absolute Maximum Ratings
Symbol
Parameter
Min
-0.5
0.5
-0.5
-10
0
Max
3.8
Unit
V
Vdd
DC supply voltage
DC input voltage
Vin
Vdd+0.5
Vdd+0.5
70
V
Vout
V
DC output voltage
℃
℃
Topt1
Topt2
Operating temperature (chip functional)
Operating temperature (guaranteed performance)
40
DC Electrical Characteristics (VDD=3.0V±20%, Ta=10°C~40°C )
Symbol
Parameter
Min.
Typ.
Max. Unit
Type :PWR
VDD
Analog and digital operating voltage
Operating Current
2.4
3.0
8
3.6
V
IDD
mA
uA
Istby
Standby current
100
Type :IN & I/O Reset and SYSCLK
VIH
VIL
Cin
Input voltage HIGH
Input voltage LOW
Input capacitor
2.0
0
VDD
0.8
V
V
10
pF
uA
Ilkg
Input leakage current
TBD
Type : OUT & I/O for PXD0:7, PXCK, H/VSYNC & SDA, load 10pf, 1.2kΩ, 3.0volts
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
SYSCLK
PXCK
Master clock frequency
4.5
MHz
MHz
Pixel clock output frequency
1.5
Sensor Characteristics
Parameter
Symbol Min. Typ.
Max.
Unit
%
Note
Photo response non-uniformity
Saturation output voltage
Dark output voltage
PRNU
Vsat.
Vdark
DSNU
R
1.18
1.35
35
V
mV/sec
%
Dark signal non-uniformity
Sensitivity ( Red channel )
Sensitivity ( Green channel )
Sensitivity ( Blue channel )
2.52
2.0
V/Lux-sec
V/Lux-sec
V/Lux-sec
G
2.0
B
1.35
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
10
V1.1, Mar. 2002
PIXART [ PIXART IMAGING INC. ]
