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Optical disc ICs
Preservo amplifier for CD players
BA6386K
The BA6386K is a preservo amplifier for CD players. By using this paired with a ROHM DSP, a servo and main signal system can be configured with few external components and low power consumption.
FApplications CD players
FFeatures 1) Internal RF AGC circuits. 2) Internal APC circuit. 3) Internal auto asymmetry circuit.
4) Internal disc defect detector. 5) Internal focus protect function against disc defects.
FAbsolute maximum ratings (Ta = 25_C)
FRecommended operating conditions (Ta = 25_C)
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Optical disc ICs
FBlock diagram
BA6386K
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Optical disc ICs
FPin descriptions
BA6386K
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Optical disc ICs
FElectrical characteristics (unless otherwise noted, Ta = 25_C and VCC = 2.