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CXA2002R
2-channel Recording/Playback Amplifier
Description The CXA2002R is a bipolar IC developed as recording/playback amplifiers for Hi8 VCRs. Features • Recording/playback system • Wideband recording/playback amplifier for Hi8 VCR • Supports electronic volume (EVR) control (3V) • Recording system • Recording amplifier feedback dumping circuit and its EVR control function facilitates printed circuit board design. • Five-input (Y, chroma, AFM, ATF and PCM) mix amplifier and EVR control function of Y and lowband recording level • Ramp circuit for the recording amplifier output bias current • Playback system • Playback amplifier feedback dumping circuit facilitates printed circuit board design.