Sony CXA1753M
The CXA1753M is a photo IC developed as a photodetector for the optical pickup of CD players. It has a built-in I-V amplifier, and features low output impedance for stable output. This information does not convey any license by any implication or otherwise under any patents or other right.DESCRIPTION
● Focus servo : astigmatic method● Tracking servo : three-spot method
FEATURES
● I-V amplifier (current-voltage conversion circuit)● Compact transparent molded package (SOP) Identical to the shape of conventional photodiodes
APPLICATIONS
Optical pickup of CD players Structure Bipolar silicon monolithic IC PD-S-14ABSOLUTE MAXIMUM RATINGS
(Ta=25 °C)● Supply voltage VCC 12 V
● Operating temperature Topr –20 to +75 °C
● Storage temperature Tstg –40 to +85 °C
● Allowable power dissipation PD 200 mW Operating Conditions Supply voltage VCC 2.8 to 11.0 V Sony reserves the right to change products and specifications without prior notice. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. —1— E93537A79-TE CXA1753M Electrical and Optical Characteristics I Item Current consumption Output offset voltage (A-F) Symbol ICC Voff Conditions In the...