CDO031AM-16bitD/A converter integrated circuit

Published:2011/5/10 1:00:00 Author: | Keyword: converter | From:SeekIC

CDO031AM is a 16bitD / A converter integrated circuit.It's used widely in changhong remarkable series of fine,the rear movement color TV. 1. Features CDO031AM integrated circuit's interior is mainly composed of digital convergence correction circuit RV,digital convergence correction circuit GV,digital convergence correction circuit BV,analog BH correction circuit,analog RH correction circuit,analog GH correction circuit,clock circuit,reference voltage circuit, DAC circuit, DAC Central power supply circuit, the digital power supply circuit, analog power circuits and other features supporting circuit. 2. pin functions and data CDO031AM integrated circuit uses 48-pin DIP package structure.The pin function and data are listed in table 1. Table 1 CDO031AM integrated circuit's pin function and data Tip: CDO031AM integrated circuit has more supply pins, different circuit supply the power introduced by different pin,.when repairing the circuit,we should test the corresponding power supply pins.



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