kac-9630/ LM-9630 CMOS sensor problem

Mar 25, 2006 1 Replies

hi



im using sensor KAC-9630. the circuit im using is the one given in the specification. the sensor stops aquring images when its gain and/or intergration time is set to some higer level. i tried this with two sensors. Although first sensor had the above problem, it started to work properly without any problem after about a month it is soldered to the board. second one worked fine initially, but suddenly started to behave as above when i re-solder some of its pins to correct some loose connections. i start with gain of 1 and intergration time of 1. it works properly(although the aquired image is totaly black) until it is exposed to heavy light. i work the sensor in Video mode, and did't check with snapshot mode for the second sensor. but i tried both modes with the first sensor, and same happend for both modes.



thank you in advance.



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