LUPA-1300 CYPRESS [Cypress Semiconductor], LUPA-1300 Datasheet - Page 27

• Manufacturer Part Number: LUPA-1300
• Description: 1.3 M Pixel High Speed CMOS Image Sensor
• Manufacturer: CYPRESS [Cypress Semiconductor]

All digital signals are buffered and filtered on chip to remove spikes and to achieve
the required on chip driving speed. The applied digital signals should be capable of
driving 20pF input capacitance.
3.8.5 Test signals
Some test signals are required to evaluate the optical performance of the image
sensor. Other test signals allow us to test internal modules in the image sensor and
some test signals will give us information concerning temperature and influence of
the temperature on the black level.
Evaluation on the optical performance (Spectral response, fill factor)
Evaluation of the output stages:
Evaluation of the x and y –shift registers:
Indication of the temperature and influence on the black level:
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• Eos_x: end of scan signal: is an output signal, indicating when the end of the
• Eos_y: end of scan signal: is an output signal, indicating when the end of the
• Array_diode
• Full_diode
• Black
• Dc_black
• Eos_x
• Eos_y
• Temp_diode_n
• Temp_diode_p
LUPA-1300
Datasheet
stages in standby mode.
line is reached. Is not generated when doing windowing
frame is reached. Is not generated when doing windowing.
Document # : 38-05711 Rev.**( Revision 3.1)
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