CXA2056Q
Digital CCD Camera Head Amplifier
Description The CXA2056Q is a bipolar IC developed as a head amplifier for digital CCD cameras.
This IC provides the following functions: correlated double sampling, AGC for the CCD signal, GCA for the lowband chroma signal, AMP for high-band chroma and line signals, A/D sample and hold, blanking, A/D reference voltage, and an output driver.
Features • High sensitivity made possible by a high-gain AGC amplifier • Blanking function provided for the purpose of calibrating the CCD output signal black level •
Regulator output pin provided for A/D converter reference voltage • Built-in GCA and AMP for amplifying video signals (chroma and line signals) fr...