NE5532DRE4

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The NE5532DRE4 is a high performance dual operational amplifier. It belongs to the family of linear amplifiers, instrumentation amps, operand amps, and buffer amps. This device offers various features to fulfill its role in the electronic circuit with its excellent AC parameters, wide bandwidth, low noise, low distortion, and fast settling time. This device offers low power consumption and good stability, making it ideal for cost sensitive and space constrained applications.

Features and Benefits

• High Performance - The NE5532DRE4 has a high slew rate and high common mode rejection ratio (CMRR) with both wide bandwidth and low noise.
• Low Power Consumption - The NE5532DRE4 has an excellent power consumption of 4.25 mA/channel (in dual configuration) enabling it to be used in battery powered applications, where low power consumption is important.
• Low distortion and fast settling time - The NE5532DRE4 features a low distortion, and fast settling time to ensure accurate control of the signal.
• Wide supply voltage range - The NE5532DRE4 can operate with a wide range of supply voltages, up to ±28 V. This allows it to be used in most applications.
• High input impedance - The NE5532DRE4 has a high input impedance of 1MΩ, which allows it to be used with various types of signals.
• Low power dissipation– The NE5532DRE4 features a low power dissipation of 175 µA, which saves the power budget of an application.

Applications

The NE5532DRE4 is an ideal choice for a variety of applications. It is most commonly used in audio applications such as audio preamps, equalizers, and sound modulators. It can also be used in instrumentation and medical applications. Some of the applications where the NE5532DRE4 can be used include:

• Audio preamps, equalizers, and sound modulators
• Low noise audio amplifiers
• Instrumentation amplifiers
• Musical instrument and effects units
• Medical equipment and instrumentation
• Waveform generation
• Analog filters
• Sensor amplifiers
• Signal conditioning circuits
• Signal amplifiers

Working Principle

The NE5532DRE4 is a dual operational amplifier. It consists of two high performance amplifiers, each with its own input and output. The signal is amplified and the output is provided through the output terminal. The signal is first amplified by the first amplifier and then by the second amplifier. This amplifies the signal and provides an output with the required gain. The NE5532DRE4 supports a wide range of supply voltages, making it suitable for both low and high voltage applications. The device is designed to work in both inverting and non-inverting configurations.

The NE5532DRE4 also has an excellent slew rate, which allows the device to amplify an input signal at a much higher frequency with minimal distortion. The NE5532DRE4 isable to reduce the noise in the output signal by eliminating high frequency components with its superior common mode rejection ratio (CMRR). The NE5532DRE4 also features excellent high frequency stability and low voltage offset.

Conclusion

The NE5532DRE4 is an excellent choice for audio applications, instrumentation and medical equipment. It is designed to work in both inverting and non-inverting configurations and offers excellent AC parameters, wide bandwidth, low noise, low distortion, and fast settling time. The NE5532DRE4 also has an excellent slew rate and a high common mode rejection ratio (CMRR). These features make it ideal for cost sensitive and space constrained applications.

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