1 GENERAL
GST612M is an integrated 14 bit AD, low NETD, high reliable, small and lightweight, low input power focal plane array adapted to uncooled thermal imaging. It includes a Focal Plan Array(FPA) made from VOX resistive bolometer connected to a silicon Read Out Integrated Circuit(ROIC),and thermoelectric cooler (TEC).
1.1 SPECIFICATIONS
Array Format:640×512
Pixel-pitch:12μm
NETD≤55mK @ f/1, 300K, 50Hz
Spectra range:8μm -14μm
Thermal response time:< 12ms ( customizable )
Responsivity≥10mV/K (10~20mV/K adjustable)
Frame rate:50/60Hz
Internally integrated with 14 bit AD( dynamic range:1V~3V)
Typical consumption:≤250mW(excluding TEC)
Weight:< 20g
Response rate non-uniformity:≤5%
1.2 FEATURES
Vanadium oxide uncooled infrared focal plane array
40-pin metal envelope vacuum package
On-chip non-uniformity correction(NUC)
Built in temperature controller(TEC)
On-chip temperature sensor
Anti-death line protection mechanism
Digital LVDS differential input and output
Power supply: 3.6V for analog, 1.8V for digital