OPA4376-Q1

具有 E-Trim、低静态电流和低噪声特性且通过汽车级认证的精密运算放大器; • AEC-Q100 qualified for automotive applications: \n• Temperature grade 1: –40°C to +125°C, TA \n \n• Functional-Safety Capable \n• Documentation available to aid functional safety system design (OPA376-Q1 and OPA2376-Q1) \n \n• Low noise: 7.5 nV/√Hz at 1 kHz\n• 0.1-Hz to 10-Hz noise: 0.8 µVPP \n• Quiescent current: 760 µA (typical)\n• Low offset voltage: 5 µV (typical)\n• Gain bandwidth product: 5.5 MHz\n• Rail-to-rail input and output\n• Single-supply operation\n• Supply voltage: 2.2 V to 5.5 V\n• Space-saving packages: \n• SC70, SOT-23, VSSOP, TSSOP;

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.\n\nThe 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.

OPA4376-Q1

Low-Noise, Low Quiescent Current, Precision Operational Amplifier e-trim Series