OPA735AIDBVT

OPA735AIDBVT FEATURES

(cid:1) LOW OFFSET VOLTAGE: 5µV (max)(cid:1) ZERO DRIFT: 0.05µV/°C max(cid:1) QUIESCENT CURRENT: 750µA (max)(cid:1) SINGLE-SUPPLY OPERATION(cid:1) LOW BIAS CURRENT: 200pA (max)(cid:1) SHUTDOWN(cid:1) MicroSIZE PACKAGES(cid:1) WIDE SUPPLY RANGE: 2.7V to 12V

OPA735AIDBVT DESCRIPTION

The OPA734 and OPA735 series of CMOS operationalamplifiers use auto-zeroing techniques to simultaneouslyprovide low offset voltage (5µV max) and near-zero driftover time and temperature. These miniature, high-preci-sion, low quiescent current amplifiers offer high inputimpedance and rail-to-rail output swing within 50mV of therange of +2.7V to +12V (±1.35V to ±6V). They areoptimized for low-voltage, single-supply operation.The OPA734 family includes a shutdown mode. Underlogic control, the amplifiers can be switched from normaloperation to a standby current that is 9µA (max) and theoutput placed in a high-impedance state.The single version is available in the MicroSIZE SOT23-5(SOT23-6 for shutdown version) and the SO-8 packages.The dual version is available in the MSOP-8 and SO-8packages (MSOP-10 only for the shutdown version). Allversions are specified for operation from −40°C to +85°C.

OPA735AIDBVT APPLICATIONS

(cid:1) TRANSDUCER APPLICATIONS(cid:1) TEMPERATURE MEASUREMENTS(cid:1) ELECTRONIC SCALES(cid:1) MEDICAL INSTRUMENTATION(cid:1) BATTERY-POWERED INSTRUMENTS(cid:1) HANDHELD TEST EQUIPMENT