CMOS linear image sensor
IMAGE SENSOR
CMOS linear image sensor
S9227
High-speed readout, simultaneous integration
S9227 is a small CMOS linear ...
Description
IMAGE SENSOR
CMOS linear image sensor
S9227
High-speed readout, simultaneous integration
S9227 is a small CMOS linear image sensor designed for image input applications. Signal charge is integrated on all pixels simultaneously and then read out at high speeds of 5 MHz.
Features
Applications
l Pixel pitch: 12.5 µm Pixel height: 250 µm l Number of pixels: 512 ch l Single 5 V power supply operation l Video data rate: 5 MHz Max. l Simultaneous charge integration l Shutter function l High sensitivity, low dark current, low noise l Built-in timing generator allows operation with only start and clock pulse inputs l Spectral response range: 400 to 1000 nm l 8-pin DIP, 16-pin surface mount type also available
l Position detection l Image reading
I Absolute maximum ratings
Parameter Supply voltage Clock pulse voltage Start pulse voltage Operating temperature *1 Storage temperature *1: No condensation Parameter Number of pixels Pixel pitch Pixel height Active area length Window material
Symbol Vdd V (CLK) V (ST) Topr Tstg
Value -0.3 to +6 -0.3 to +6 -0.3 to +6 -5 to +60 -10 to +70
Unit V V V °C °C
I Mechanical specifications
Value 512 12.5 250 6.4 TEMPAX
Unit µm µm mm -
PRELIMINARY DATA Jan. 2003
1
CMOS linear image sensor
S9227
Unit V V V V V
I Recommended terminal voltage
Parameter Supply voltage Clock pulse voltage Start pulse voltage High Low High Low
Symbol Vdd
V (CLK) V (ST)
Min. 4.75 Vdd-0.25 Vdd-0.25 -
Typ. 5 Vdd 0 Vdd 0
Max. 5.25 Vdd+0.25 Vdd+0.25 -
I El...
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