HT8632
eneral Description
The HT8632 is CMOS dual op-amps with low offset, stable high frequency response, low power, low supply voltage, and rail-to-rail inputs and outputs.
HT8632 has a high gain-bandwidth product of 6MHz, 3.7V/μs slew rate while consuming only 480μA of supply current per amplifier. The maximum input offset voltage is 2mV for HT8632. Beyond the rail input and rail-to-rail output characteristics allow the full power-supply voltage to be used for signal range. The operating range is from 2.5V to 5.5V.
This combination of features makes the HT8632 superior among rail-to-rail input/output CMOS op amps in its power class. It is specified over the extended industrial temperature rang -40 °C to +125°C.
The HT8632 can be used as cost-effective plug-in replacements for many commercially available op amps to reduce power and improve input/output range and performance.
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Stable 6MHz GBWP with Low IQ of Only 480μA Typical per Amplifier
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OffsetVoltage:+/-2mVMaximum
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High Slew Rate: 3.7V/μs
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InputBiasCurrent:1pATypical
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CMRR/PSRR:100dB/100dB
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Settling time to 0.1% with 2V Step: 0.46us
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Beyond the Rails Input Common-Mode Range
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Output Swing to within 10mV Typical of each Rail
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No Phase Reversal for Overdriven Inputs
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SupplyVoltageRange:2.1Vto5.5V
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-40°C to125°C OperationRange
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Green, Popular Type Package Applications
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ActiveFilters,ASICInputorOutputAmplifier
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Sensor Interface
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Smoke/Gas/EnvironmentSensors
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Portable Instruments and Mobile Device
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AudioOutput
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PCMCIACards
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Battery or Solar Power Systems
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MedicalEquipment
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PiezoElectricalTransducerAmplifie
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