BA6392FP-the servo-driven intergrated circuit

Published:2011/5/12 20:53:00 Author:Borg | Keyword: servo-driven, intergrated circuit | From:SeekIC

BA6392FP is a single door integrated circuit which is servo-driven by laser heads, and it is widely used in VCD and SVCD of home and abroad.1.The internal circuit BA6392 contains 4-channel BTL drive circuit, which can receive the PWM control signals output by digital servo integrated circuits, then, after filtering and amplifying them, it will drive the focus and tracking coils , feed and spindle motors of laser heads servo parts. The internal circuit of the chips is shown in Figure 1. 2.Pin functions and data BA6392FP is in 28-pin dual in-line package.



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