BU7487SFV-E2

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The BU7487SFV-E2 is an operational amplifier circuit designed to provide a high-precision signal amplifier. It is part of the family of linear-amplifiers used in instrumentation, op-amps and buffers amplifiers.

The BU7487SFV-E2 is used mostly for non-inverting amplifier and voltage follower applications in industrial instrumentation and measurement equipment. The BU7487SFV-E2 offers characteristics allowing very low power dissipation and wide temperature operation. The BU7487SFV-E2 also provides protection against reverse-polarity voltage inputs, output saturations and over-voltage protection.

The BU7487SFV-E2 is ideal for integrating analog signals such as temperature, pressure, and flow signals, as well as digital signals such as GPS, barcode decoders and other digital signals. In addition to the op-amp, the BU7487SFV-E2 also includes many peripherals to make signal conditioning easier such as reference voltage sources or voltage regulators, error amplifiers, input buffer amplifiers and low bias current transimpedance amplifiers.

The BU7487SFV-E2 is designed as a versatile signal amplifier for signal measurements, data acquisitions and system solutions. It is also suited to design low power applications since it has a built-in low-power mode.The BU7487SFV-E2 is based on a fundamental principle sough for efficient operation. By combining multiple amplifier stages, it is able to provide higher gain, lower noise and lower distortion in comparison to a single-stage amplifier. The gain is determined by the number of amplifier stages employed, while the bandwidth is determined through the use of different amplifier topologies.

The BU7487SFV-E2 uses two different operating modes: common-source amplifier and common-gate amplifier, which can be configured to provide either a gain of up to 10V/V or a gain of up to 120V/V. Depending on the application, the user can choose between these two operating modes in order to achieve the desired gain and bandwidth.

In addition, the BU7487SFV-E2 is able to reduce the overdrive and distortion generated by a single-stage circuit, since it also uses a non-linear negative feedback. This feature allows for an improved distortion performance up to 10 times better than a single-stage amplifier.

The BU7487SFV-E2 has a wide range of features and benefits, making it the ideal choice for applications that require a high-precision signal amplifier. Its high gain, wide bandwidth and low distortion performance, combined with the ability to withstand low power consumption and wide temperature, makes it a reliable and dependable choice for industrial instrumentation and measurement equipment.

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