BA6377K Rohm, BA6377K Datasheet
BA6377K
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BA6377K Summary of contents
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... Preservo amplifier for CD players BA6377K The BA6377K is a preservo amplifier that generates RF, focus error and tracking error signals from the signals output by current output optical pickups. Using this IC in combination with the ROHM’s DSP can significantly reduce the number of attached components for CD player servos and signal processing circuits. ...
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... Optical disc ICs FBlock diagram FPin descriptions 72 BA6377K ...
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... Optical disc ICs FElectrical characteristics (unless otherwise noted 25_C 5V) CC BA6377K 73 ...
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... Optical disc ICs 74 BA6377K ...
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... Optical disc ICs FMeasurement circuit BA6377K 75 ...
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... The focus loop turns on when the fall of FEC is de- tected while FOK is at the HIGH level. 76 When the loop turns off The focus loop turns off after the elapse of a delay (T[S], see below) after FOK changes to the LOW state. BA6377K ...
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... Optical disc ICs FApplication example BA6377K 77 ...
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... Optical disc ICs FElectrical characteristic curves FExternal dimensions (Units: mm) 78 BA6377K ...