The S8378-256Q from Hamamatsu Photonics is a CMOS Image Sensor with Supply Voltage 4.75 to 5.25 V, Sensitivity 4.4 to 22 V/lx·s, Clock Frequency 0.1 to 500 kHz, Operating Temperature -20 to 60 Degree C, Storage Temperature -20 to 80 Degree C. More details for S8378-256Q can be seen below.