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BA5934FP - 4-channel BTL driver for CD players

General 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

Key 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 (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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.