BA5932FP Rohm, BA5932FP Datasheet

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BA5932FP

Manufacturer Part Number
BA5932FP
Description
3-channel BTL driver for CDs, CD-ROMs, DVDs and DVD-ROMs
Manufacturer
Rohm
Datasheet

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Part Number:
BA5932FP
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TQS
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BA5932FP-E2
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TOS
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The BA5932FP is a 3-channel BTL driver designed for CD and DVD player actuators and loading drives. The actuator
drive can be set to the desired gain and f characteristic with attached components, making this IC adaptable for a wide
array of applications.
FApplications
CD and DVD players, CD-ROM drives, DVD-ROM
drives, and other optical disc devices
FFeatures
1) 28-pin HSOP package for application miniaturiza-
2) Gain is adjustable with an attached resistor.
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions (Ta = 25_C)
3-channel BTL driver for CDs, CD-
ROMs, DVDs and DVD-ROMs
BA5932FP
Optical disc ICs
tion.
3) Positive and negative input pins, for a wide range of
input types, including reverse phase input.
219

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BA5932FP Summary of contents

Page 1

... BTL driver for CDs, CD- ROMs, DVDs and DVD-ROMs BA5932FP The BA5932FP is a 3-channel BTL driver designed for CD and DVD player actuators and loading drives. The actuator drive can be set to the desired gain and f characteristic with attached components, making this IC adaptable for a wide array of applications. ...

Page 2

... Optical disc ICs FBlock diagram 220 BA5932FP ...

Page 3

... Optical disc ICs FPin descriptions BA5932FP 221 ...

Page 4

... Optical disc ICs FElectrical characteristics (unless otherwise noted 25_C, V 222 BA5932FP = 12V, LDV = 5V ...

Page 5

... Optical disc ICs FMeasurement circuit BA5932FP 223 ...

Page 6

... Analog switch input (pin 10) truth table 224 (3) Loading driver logic input (pins 13, 17) truth table (4) The BA5932FP has an internal thermal shutdown circuit. Output current is muted when the chip tempera- ture exceeds 175_C (typically) and restored when the chip temperature falls to 150_C (typically). (5) Connect the ...

Page 7

... Optical disc ICs FElectrical characteristic curves FExternal dimensions (Units: mm) BA5932FP 225 ...

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