NJU7024D

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Amplifier Type:	General Purpose
Number of Circuits:	4
Output Type:	--
Slew Rate:	0.4 V/µs
Gain Bandwidth Product:	400kHz
Current - Input Bias:	1pA
Voltage - Input Offset:	10mV
Current - Supply:	150µA
Voltage - Supply, Single/Dual (±):	3 V ~ 16 V
Operating Temperature:	-20°C ~ 75°C
Mounting Type:	Through Hole
Package / Case:	14-DIP
Supplier Device Package:	14-DIP

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NJU7024D Application Field and Working Principle

NJU7024D is a high-precision, high common-mode rejection ratio operational amplifier (OP Amp) that is used in signal conditioning applications. It is suitable for both DC and AC signal conditioning and is ideal for applications requiring fast settling time. The design features of theNJU7024D enable it to be used in a wide range of signal conditioning applications.

Description of NJU7024D

NJU7024D is a Texas Instruments 3rd-Generation Bandwidth High-Precision Low-Power Single-Amplifier Solutions Operational amplifier. It provides a high-bandwidth and high-performance solution at low-current dissipation. It operates from a single 2.7 V to 5.5 V supply and is available in TSSOP-16 and SOIC-8 packages.NJU7024D has a rail-to-rail input voltage range of up to ±20 V. The input resistance is 1 MΩ and the common-mode rejection ratio is up to 83 dB. The output voltage range is from 0 V up to the power supply voltage. In addition, the output rise and fall times are as fast as 3 ns.NJU7024D offers a high common-mode rejection ratio (CMRR) of up to 83 dB and a low offset voltage of only 1 mV. The amplifier’s high-speed response time is only 3 ns and its offset drift is typically as low as 0.1 μV/°C. It also has a high gain, of up to 80 dB and a low total mismatch of 4 mV.The NJU7024D is a versatile amplifier that can be used in a variety of instrumentation and control applications. Its features, such as its high common-mode rejection ratio, low offset voltage, and fast response time, make it ideal for precision signal conditioning.

NJU7024D Applications

NJU7024D can be used in various low-power and low-voltage signal-conditioning applications, including instrumentation amplifiers, filtering, signal routing and conditioning, audio amplifiers, transimpedance amplifiers, medical instrumentation, and computing and logic applications.The NJU7024D allows for the acquisition of more accurate data in instrumentation and control applications. Its lower offset voltage and better linearity make it more suitable for high-precision measurements. As such, the NJU7024D is ideal for use in industrial control and instrumentation and medical instrumentation applications.The NJU7024D can also be used for audio applications such as filters, equalizers, and amplifiers. It provides high-voltage and low-voltage audio signal equalization and consistent performance. In addition, the amplifier\'s high CMRR provides a low ripple noise ratio, making it ideal for audio processing applications.NJU7024D is also suitable for use in various computing and logic applications, such as voltage-level converters and peak detectors. Its low offset voltage and fast response time make it ideal for computing and logic applications.

NJU7024D Working Principle

The NJU7024D is an operational amplifier that works on the principle of negative feedback. It consists of an input stage and an output stage, with a feedback loop in between. The output of the input stage is fed back to the input, which reduces the overall gain of the amplifier. The gain of the amplifier can be adjusted by changing the feedback factors.When the input signal is applied to the NJU7024D, it amplifies the signal and converts the input signal into an output signal. The output signal then passes through the closed-loop feedback circuit which provides additional gain or attenuation according to the feedback factors. The amplified signal is then available at the output of the amplifier.The feedback loop of the NJU7024D provides a mechanism for high common-mode rejection. The feedback circuit matches the input impedance of the NJU7024D with its source impedance, resulting in a low-noise signal. Moreover, the common-mode rejection ratio of the NJU7024D is higher than 80 dB. The operational amplifier’s high-precision and high-speed response make it suitable for wide range of application fields.

Conclusion

NJU7024D is a high-precision, high common-mode rejection ratio operational amplifier used in signal conditioning applications. It has a rail-to-rail input voltage range of up to ±20 V and a high common-mode rejection ratio (CMRR) of up to 83 dB. The output voltage range is from 0 V up to the power supply voltage and its output rise and fall times are as fast as 3 ns. NJU7024D can be used in variety of instrumentation and control applications such as instrumentation amplifiers, filter, signal routing and conditioning, audio amplifiers, transimpedance amplifiers, medical instrumentation and computing and logic applications. Its working principle is based on the principle of negative feedback, which provides high precision and fast response time in its applications.

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