CXA1262N Monolithic Record and Play Integrated Circuit

Published:2011/7/19 10:42:00 Author:Michel | Keyword: Monolithic, Record and Play, Integrated Circuit | From:SeekIC

　CXA1262N monolithic record and play integrated circuit shown as picture 1 is produced by Sony which is mainly used in pocket recorder. First CXA1262N Typical Application Circuit.In the circuit,MIC is outside record microphone and VT,T are super audio oscillating circuits. R27 is used to adjust the circuit oscillation frequency. S3 switch is for record/play conversion switch: R23 is to adjust the volume. Second Signal Flowing Circuit(1) Playback It's in playback situation when S3 is on the position of P.The head loot signal enters the CXAl262N (24) feet and it outputs from (21) feet after preamplifier and frequency compensation.



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