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BA5934FP - 4-channel BTL driver for CD players

Description

719 Optical disc ICs FInput / output circuits BA5934FP 720 Optical disc ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 8V, RL = 8Ω, VBIAS = 2.5V) BA5934FP 721 Optical disc ICs FMeasurement circuit BA5934FP 722 Optical disc ICs FCircuit operation (1) Driver bloc

Features

  • 1) In addition to internal drivers for the focus coil, tracking coil, and sled motor, it also contains a driver for the loading motor. 2) Perfect for compact.

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Datasheet Details

Part number BA5934FP
Manufacturer ROHM
File Size 182.02 KB
Description 4-channel BTL driver for CD players
Datasheet download datasheet BA5934FP Datasheet

Full PDF Text Transcription

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Optical disc ICs 4-channel BTL driver for CD players BA5934FP The BA5934FP is a 4-channel BTL driver developed to drive CD player motors and actuators. Perfect for compact applications with the use of the HSOP 28-pin power package. FApplications CD players, CD-ROM FFeatures 1) In addition to internal drivers for the focus coil, tracking coil, and sled motor, it also contains a driver for the loading motor. 2) Perfect for compact applications with the use of the HSOP 28-pin power package. 3) Requires few external components. FAbsolute maximum ratings (Ta = 25_C) 4) Driver gain is adjustable with a single externally connected resistor. 5) Internal thermal shutdown circuit. 6) External mute pin enables the muting of the output current for channel 4.
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