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Электронный компонент: BA6995FP

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494
Optical disc ICs
5-channel BTL driver for CD players
BA6995FP
The BA6995FP is 5-channel BTL driver for CD and MD player actuators and spindle, thread and loading motors. The
spindle driver and loading driver share a single buffer, and either can be driven via the control pin.
F
Applications
CD, MD players and other optical disc applications
F
Features
1) 28-pin HSOP package allows for miniaturization of
applications.
2) Gain is adjustable with a single attached resistor.
3) Wide dynamic range (5 or 4V when V
CC
=8V)
4) Adaptable for low-voltage servos.
F
Absolute maximum ratings (Ta = 25
_
C)
F
Recommended operating conditions (Ta = 25
_
C)
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495
Optical disc ICs
BA6995FP
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Block diagram
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Optical disc ICs
BA6995FP
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Pin descriptions
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Optical disc ICs
BA6995FP
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Electrical characteristics (unless otherwise noted, Ta = 25
_
C, V
CC
= 8V, R
L
= 8
)
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498
Optical disc ICs
BA6995FP
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Measurement circuit