BA5937AFP Rohm, BA5937AFP Datasheet
BA5937AFP
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BA5937AFP Summary of contents
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... Optical disc ICs 4-channel BTL driver for CD players BA5937AFP The BA5937AFP is a 4-channel BTL driver developed for use with CD players. In addition to internal drivers for the focus coil, tracking coil, and sled motor, it also contains a driver for the loading motor. FApplications CD-ROM, CD players ...
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... Optical disc ICs FBlock diagram FPin descriptions BA5937AFP 633 ...
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... Optical disc ICs FInput / output circuits 634 BA5937AFP ...
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... Optical disc ICs FElectrical characteristics (unless otherwise noted 25_C, V BA5937AFP = 8V VBIAS = 2.5V 635 ...
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... Optical disc ICs FMeasurement circuit 636 BA5937AFP ...
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... Optical disc ICs FApplication example BA5937AFP 637 ...
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... Optical disc ICs FOperation notes (1) Output mode switch for loading motor driver (V Note: Loading driver gain is 0dB. 638 = 8V) CC BA5937AFP ...
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... Also, by having the loading input (pin 19) open, the maximum output voltage with respect to the power supply voltage is output. (3) The BA5937AFP contains a thermal shutdown cir- cuit. When the chip temperature reaches 175_C (Typ.), the output current is muted. If the chip temperature then drops below 150_C (Typ ...
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... Optical disc ICs FElectrical characteristic curves FExternal dimensions (Units: mm) 640 BA5937AFP ...