NTE1764 Description
The NTE1764 is an infrared preamplifier in a 14 Lead DIP type package and contains four main parts: the gain controlled amplifier I, the amplifier II, the pulse separating amplifier III, and the inverter IV. The amplifier I has a wide dynamic range and thus ensures interference free operation, also at bright ambient light, 50Hz modulated light originating from fluorescent lamps, or at intensive infrared light, e.g.