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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 industrystandardpackages and pinouts. The combinaTIon of lowoffset voltage, high common-mode rejecTIon, high powersupply rejecTIon, and a wide supply range providesexcellent accuracy and versatility. Single, dual, andquad versions have identical specifications for maximumdesign flexibility. These general purpose op ampsare ideal for portable and battery powered applications.OPA234 series op amps operate from either single ordual supplies. In single supply operation, the input common-mode range extends below ground and the outputcan swing to within 50mV of ground. Excellent phasemargin makes the OPA234 series ideal for demandingapplications, including high load capacitance. Dual andquad designs feature completely independent circuitryfor lowest crosstalk and freedom from interaction.Single version packages are 8-Pin DIP, SO-8 surfacemount,and a space-saving MSOP-8 surface-mount.Dual packages are 8-Pin DIP and SO-8 surface-mount.Quad packages are 14-Pin DIP and SO-14 surfacemount.All are specified for –40°C to +85°C operation.
