I am trying to understand some parameters of a ccd sensor. The one that interests me the most is the sensitivity of a sensor. What does a 1000 mV sensitivity mean? Is the sensitivity of a sensor better if this number is higher, or is it better if it is lower. Could somebody explain it to me please.
if the CCD device is a camera type device then it could be designed to operate in the dark or in the light. So without reference to the light intensity and the output signal to noise ratio the "sensitivity" does not mean any thing. This could be quoted as its dynamic range.
Frank
Thank you for your answers. I still don't fully understand one thing... In any datasheet for a ccd sensor there is a parameter called 'sensitivity' and a value in mV associated with it. What does it mean? How can it be used in any calculations to evaluate sensor's optical performance (can it be used for anything like this)? Different sensors have different values for this parameter. Reading chuckey's response I now think that it is the voltage generated by the sensor per one lux... am I right? Is a lower or higher value better?