LMV793MFX/NOPB

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The LMV793MFX/NOPB is a dual BiCMOS operational amplifier ideally suited for wide-range instrumentation and control applications. With low power dissipation and wide operating spectrum, this amplifier offers exceptional stability without sacrificing performance. It is ideal for use in any high-speed, high-performance, applications required in today’s sophisticated instrumentation and control systems.

Application Field and Working Principle of LMV793MFX/NOPB

The LMV793MFX/NOPB is designed for use in a variety of linear-amplifier applications, including instrumentation, buffer amplifiers and operational amplifier applications. This amplifier provides a wide range of DC and AC gains with low power dissipation, making it an ideal choice for low-power applications. It operates over a wide temperature range, with low input bias and offset current. The LMV793MFX/NOPB has been designed to ensure reliable performance in any application. It features low-bandwidth operation, high input common-mode range, good accuracy, and high common-mode rejection.

The LMV793MFX/NOPB utilizes common-mode feedback to ensure the highest degree of linearity and stability. This amplifier features a closed-loop gain of 100 dB, while maintaining a wide range of gains from 200 to 20,000. A dedicated gain set pin is provided to achieve gains of either 100, 500 or 5000. The device also utilizes a current-feedback architecture for fast transient response, with a slew rate of 10V/ over 100kHz, allowing for accurate and efficient operation.

The LMV793MFX/NOPB also employs a slew-rate limiting feature, allowing the user to adjust the speed of the amplifier. This feature is designed to limit the effect of AC signals on the DC gain and minimize the power consumption of the amplifier. The device also incorporates a low-noise, self-biasing input circuit to reduce the power consumption of the device, while still providing excellent noise performance.

The input impedance of the LMV793MFX/NOPB amplifier is 100 ohms, and the output impedance is 0.1 ohms. The output voltage range is 0 to 5 volts. The power-supply range is 4.0 to 20.0 volts and the power-supply current is typically 2.5 mA. The LMV793MFX/NOPB amplifier is available in a surface-mount package.

In summary, the LMV793MFX/NOPB amplifier is an ideal choice for a wide range of linear amplifier applications, including instrumentation, buffer amplifiers and operational amplifiers. This amplifier offers a wide range of DC and AC gains, with a low power dissipation and wide operating spectrum. It is capable of high-bandwidth operation and exceptional stability with a current-feedback architecture and slew-rate limiting feature. This allows for an efficient and accurate operation for any application.

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