TCD1209D

The TCD1209D is designed as a high sensitive and low dark current 2048 elements CCD image sensor. The TCD1209D sensor can be used for facsimile, imagescanner and OCR.

TCD1209D has five features. (1)Number of image sensing elements is 2048. (2)Image sensing elements size is 14um by 14um on 14um centers. (3)Photo sensing region is high sensitive and low voltage dark signal pn photodiode. (4)Clock is 2 phase (5V). (5)Package is 22 pin CERDIP. Those are all the main features.

Some absolute maximum ratings of TCD1209D have been concluded into several points as follow. (1)Its clock pulse voltage would be from -0.3V to 8V. (2)Its shift pulse voltage would be from -0.3V to 8V. (3)Its reset pulse voltage would be from -0.3V to 8V. (4)Its clamp pulse voltage would be from -0.3V to 8V. (5)Its power supply voltage would be from -0.3V to 15V. (6)Its operating temperature range would be from -25°C to 60°C. (7)Its storage temperature range would be from -40°C to 100°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of TCD1209D are concluded as follow. (1)sensitivity would be min 25V and typ 31V and max 37V. (2)Its photo response non uniformity would be max 10%. (3)Its saturation exposure would be min 0.04lxs and typ 0.06lxs. (4)Its saturation output voltage would be min 1.5V and typ 2.0V. (5)Its dark signal voltage would be typ 1mV and max 2.5mV. (6)Its dark signal non uniformity would be typ 1mV and max 2.5mV. (7)Its total transfer efficiency would be min 92% and typ 98%. (8)Its dynamic range would be typ 2000. (9)Its DC signal output voltage would be min 4.0V and typ 5.5V and max 7.0V. (10)Its DC power dissipation would be typ 160mW and max 400mW. And so on. If you have any question or suggestion or want to know more information of TCD1209D,  please contact us for details. Thank you!