PI227 Datasheet, PDF (5/10 Pages) AMI SEMICONDUCTOR – 200DPI CIS Sensor

Environmental Specifications
Operating
temperature⁽¹⁾
Operating
humidity⁽¹⁾
Storage
temperature⁽¹⁾
Storage humidity⁽¹⁾
Top
Hop
Tstg
Hstg
0 to 50
0_C
10 to 90
%
-20 to+75
0_C
10 to 90
%
Table 4. Operating and Storage Environment
Note (1) These are standard specifications for the CIS modules.
Electro-Optical Characteristics (25 °C)
Table 5A is the electro-optical characteristics common all three modules. Table 5B, 5C
and 5D show the different characteristics for each of the three LED light source.
Parameter
Total number of photo
detectors
Section 1, 2, & 3 number
of photo detectors
Section 4 number of
detectors
Pixel-to-pixel spacing
Symbol
Value
1728
448
384
125
Units
Notes
Elements
Elements
Elements
µm
Table 5A. Common Electro-Optical Characteristics
Parameter
Line scanning rate
PI227MC-A4
Symbol
Tint⁽¹⁾
660 RED LED
Value
Units
90
µsec
Clock frequency⁽²⁾
Bright output voltage⁽³⁾
Bright output
nonuniformity⁽⁴⁾
Dark nonuniformity⁽⁵⁾
Dark output voltage⁽⁶⁾
Modulation transfer
function⁽⁷⁾
Fclk
Video Output
Up
Ud
Dark Level (DL)
MTF
5.0
1.0
<+/-30
<40
<60
>40
MHz
Volt
%
mV
mV
%
Note
@ 5.0 MHz
clock
frequency
Table 5B. PI227MC-A4 Electro-Optical Characteristics
See notes below Table 5D.
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