BA5914FP-The 4-channel servo-driven integrated circuit

Published:2011/5/13 4:19:00 Author:Borg | Keyword: 4-channel, servo-driven, integrated circuit | From:SeekIC

BA5914FP is an integrated 4-channel BTL-driven circuit produced by Toyo Corp., Japan, which is widely used in VCD and DVD players.1.function featuresBA5914FP can convert servo-controlled signals into bipolar voltage to drive the spindles, feeding motor, focusing and tracking coils of VCD laser head servomechanisms. Figure1 the internal circuit of BA5914FP 2.pin functions and dataBA5914FP is in 28-lead package with cooling fins, whose pin functions and data are listed in Table 1.



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