Automotive Precision, Low Noise, Low Iq Operational Amplifier

The OPAx376-Q1 family represents a new

generation of low-noise e-trim™ operational

amplifiers, offering outstanding dc precision and ac performance. Rail-to-rail

output, low offset (25 µV maximum), low noise (7.5 nV/√Hz),

quiescent current of 950 µA (maximum), and a 5.5-MHz bandwidth make this device very

attractive for a variety of precision and portable applications. In addition, this

device has a reasonably wide supply range with excellent PSRR, making the OPA376-Q1

an excellent choice for applications that run directly from batteries without

regulation.

The OPA376-Q1 (single version) is

available in MicroSIZE SC70-5, SOT23-5, and SOIC-8 packages. The OPA2376-Q1 (dual)

is offered in the SOIC-8 and VSSOP-8 package. The OPA4376-Q1 (quad) is offered in a

TSSOP-14 package. All versions are specified for operation from –40°C to +125°C.