OPA342
MicroAmplifierTM 系列低成本低功耗轨至轨运算放大器
The series rail-to-rail CMOS operational amplifiers are designed for low-cost, low-power, miniature applications. They are optimized to operate on a single supply as low as 2.5V with an input common-mode voltage range that extends 300mV beyond the supplies.
Rail-to-rail input/output and high-speed operation make them ideal for driving sampling Analog-to-Digital Converters ADC. They are also well suited for general-purpose and audio applications and providing I/V conversion at the output of Digital-to-Analog Converters DAC. Single, dual, and quad versions have identical specs for design flexibility.
The OPA342 series offers excellent dynamic response with a quiescent current of only 250uA max. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.
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- LOW QUIESCENT CURRENT: 150uA typ
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- RAIL-TO-RAIL INPUT
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- RAIL-TO-RAIL OUTPUT within 1mV
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- SINGLE SUPPLY CAPABILITY
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- LOW COST
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- _Micro_SIZE PACKAGE OP ONS:
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- SOT23-5
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- MSOP-8
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- TSSOP-14
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- BANDWIDTH: 1MHz
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- SLEW RATE: 1V/us
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- THD + NOISE: 0.006%
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- APPLICATIONS
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- COMMUNICATIONS
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- PCMCIA CARDS
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- DATA ACQUISITION
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- PROCESS CONTROL
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- AUDIO PROCESSING
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- ACTIVE FILTERS
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- TEST EQUIPMENT
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- CONSUMER ELECTRONICS