Product Summary
The OPA234 series low-cost op amps are ideal forsingle-supply, low-voltage, low-power applications. Theseries provides lower quiescent current than older“1013”-type products and comes in current industry-standard packages and pinouts. The combination oflow offset voltage, high common-mode rejection, highpower-supply rejection, and a wide supply range pro-vides excellent accuracy and versatility. Single, dual,and quad versions have identical specifications formaximum design flexibility. These general-purpose opamps are ideal for portable and battery-powered appli-cations.The OPA234 series op amps operate from either singleor dual supplies. In single-supply operation, the inputcommon-mode range extends below ground and theoutput can swing to within 50mV of ground. Excellentphase margin makes the OPA234 series ideal for de-manding applications, including high load capacitance.Dual and quad designs feature completely indepen-dent circuitry for lowest crosstalk and freedom frominteraction.Single version packages are in an SO-8 surface-mountand a space-saving MSOP-8 surface-mount. Dual pack-ages are in an SO-8 surface-mount. Quad packagesare in an SO-14 surface-mount. All are specified for–40°C to +85°C operation.
Features
q WIDE SUPPLY RANGE:Single Supply: VS = +2.7V to +36VDual Supply: VS = ±1.35V to ±18V
q SPECIFIED PERFORMANCE:+2.7V, +5V, and±15V
q LOW QUIESCENT CURRENT: 250μA/ampq LOW INPUT BIAS CURRENT: 25nA maxq LOW OFFSET VOLTAGE: 100μV max
q HIGH CMRR, PSRR, and AOLq SINGLE, DUAL, and QUAD VERSIONS
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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OPA4234 |
Other |
Data Sheet |
Negotiable |
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OPA4234PA |
Texas Instruments |
IC OPAMP GP 350KHZ QUAD 14DIP |
Data Sheet |
Negotiable |
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OPA4234UA |
Texas Instruments |
Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp |
Data Sheet |
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OPA4234U |
Texas Instruments |
Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp |
Data Sheet |
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OPA4234U/2K5G4 |
Texas Instruments |
Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp |
Data Sheet |
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OPA4234U/2K5 |
Texas Instruments |
Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp |
Data Sheet |
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OPA4234UA/2K5 |
Texas Instruments |
Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp |
Data Sheet |
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OPA4234UA/2K5G4 |
Texas Instruments |
Operational Amplifiers - Op Amps Low Power Prec Sngl-Sply Oper Amp |
Data Sheet |
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