NJU7002M

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NJU7002M is a highly integrated dual operational power amplifier (OPA) designed to deliver high precision and high performance in a variety of applications. This product is a general purpose, suitable for driving a wide range of loads, including low gain current sources, high speed current loops, and impedance transformer. The NJU7002M is suitable for most popular op amp applications in the industrial, automotive, medical, and consumer markets.

NJU7002M Application Field

The NJU7002M OPA is suitable for a wide range of applications including audio, instrumentation, communications, transportation, automotive, industrial, medical and consumer applications. This device is capable of driving high-speed current loops and impedance transformer with excellent accuracy and high resolution. With a low input voltage noise, low input bias current, and low distortion, this OPA also provides an excellent accuracy for fast signal switching applications.

NJU7002M is ideal for instrumentation and measurement applications such as current sources, voltage to current conversion, precision motor control and servo amplifier applications. It can be used for driving low gain current sources such as step motors, solenoids and relays. Additionally, it can be utilized in industrial and consumer applications such as power control, analog signal processing, audio systems and LED controllers.

It also enables communication interface applications, including data transfer between line cards, memory sticks, and cable systems. Furthermore, it can provide power to remote sensors and detect signal levels such as analog signals, digital signals, and temperature, pressure, or other levels.

NJU7002M Working Principle

The NJU7002M is an integrator type operational amplifier that employs a voltage to current converter stage. It amplifies input signals and provides a high gain output current signal. Its output signal is proportional to the voltage difference between the non-inverting and inverting input terminals as well as the gain. This OPA provides high accuracy andlinearity even in presence of large input signals.

It also offers a wide bandwidth of -3 dB at 200 kHz, which makes it suitable for fast-changing signals. The wide gain-bandwidth product enables high speed signal processing and reduces noise, distortion, and jitter in the signal. Moreover, since it does not require external components, it reduces costs and simplifies the PCB layout.

The NJU7002MOperational amplifier provides excellent accuracy and linearity, low distortion, and low input bad current. It provides a low input voltage noise and high output current capability for a wide range of applications. It offers a wide gain-bandwidth product and high slew rate that enables high speed signal processing applications. This OPA is stable and reliable and can be used in applications such as audio, instrumentation, communications, and automotive.

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