CXA1915AN PDF File ( Datasheet )

CXA1915AN I-V Photo IC for MiniDisc Description The CXA1915AN is a photo IC developed as a photo detector for the optical pickup of MiniDisc. The photodiode for RF signal detection has a built-in I-V amplifier and features low output impedance for stable output. Focus servo: astigmatic method Tracking servo: three-spot method Magneto optical signal (RF signal) detection: Wollaston prism method Features I-V amplifier (current-voltage conversion circuit) Ultra-compact transparent molded packa