OPA4376-Q1中文资料具有 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数据手册TI规格书

描述 Description

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.

特性 Features

• AEC-Q100 qualified for automotive applications:
• Functional-Safety Capable
• Low noise: 7.5 nV/√Hz at 1 kHz
• Quiescent current: 760 µA (typical)
• Gain bandwidth product: 5.5 MHz
• Single-supply operation
• Space-saving packages:
• SC70, SOT-23, VSSOP, TSSOP

应用 Application

主动巡航控制
停车辅助
轮胎气压监视
信息娱乐系统
有源滤波
传感器信号调节