1 and 2-Channel 5V or 3.3V GMR Head Preamplifier

[LDICConfidential] DESCRIPTION TheLD3301-1,LD3301-2areBiCMOSdevicesthatsupporta1-channel(2-channel)GMRPreamplifier.Theyaredesignedforusewith4-terminalmagnetoresistiverecordingheads,providingalownoiseGMRheadamplifier,GMRbiascurrentcontrol,thinfilmwritedriver

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

Description TheLD1117isaLOWDROPVoltageRegulatorabletoprovideupto800mAofOutputCurrent,availableeveninadjustableversion(Vref=1.25V).Concerningfixedversions,areofferedthefollowingOutputVoltages:1.2V,1.8V,2.5V,2.85V,3.0V3.3Vand5.0V.The2.85VtypeisidealforSCSI

Adjustable and fixed low drop positive voltage regulator

Features •Lowdropoutvoltage(1Vtyp.) •2.85VdeviceperformancesaresuitableforSCSI-2activetermination •Outputcurrentupto800mA •Fixedoutputvoltageof:1.2V,1.8V,2.5V,3.3V,5.0V •Adjustableversionavailability(VREF=1.25V) •Internalcurrentandthe

Adjustable and fixed low drop positive voltage regulator

Features •Lowdropoutvoltage(1Vtyp.) •2.85VdeviceperformancesaresuitableforSCSI-2activetermination •Outputcurrentupto800mA •Fixedoutputvoltageof:1.2V,1.8V,2.5V,3.3V,5.0V •Adjustableversionavailability(VREF=1.25V) •Internalcurrentandthe

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

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LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

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