LMP7701MF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LMP7701MF is part of the family of instrumentation, OP (operational) amplifier, and buffer amplifiers. It is a dual monolithic precision voltage-controlled amplifier designed to provide low-noise and distortion output drive capability with excellent AC and DC performance. The device is capable of providing a wide range of output voltage ranges, depending on the selected gain, with a very low current draw.

Due to its wide range of input/output configurations, the LMP7701MF is suitable for a variety of applications in industrial, instrumentation, and consumer electronics. It is well suited for use in automotive and avionics applications, where its low-noise, low-distortion, and high operating temperature range are advantageous. Additionally, its gain range, low phase offset, high dynamic range, and high common mode rejection ratio make it suitable for use in audio stages, such as headphone amplifiers, and consumer audio systems. The device is also well-suited for microphone amplifiers where low-noise performance is critical.

The LMP7701MF operates from a single +3.3 to +5.3V power supply, making it well-suited for use in low-power, battery-operated systems. The device incorporates an ultra-low power quiescent current of only 160 μA and draws 150 µA at full load. This allows for extended battery life in battery-powered applications. Additionally, the device has low output offset voltage and low drift over temperature and power supply variations.

The LMP7701MF also features excellent AC performance. Its wide bandwidth and high slew rate provide high slew rate and excellent distortion performance. Its wide gain bandwidth up to 70MHz allows for high-frequency operation with minimal signal degradation. The device is also capable of providing a two-channel signal with low-noise and high-frequency characteristics due to its differential inputs. Additionally, the device has excellent PSRR and CMRR performance to reduce the effect of external noise on the signal.

The LMP7701MF application and working principle are based on a differential amplifier architecture, which is composed of one or more input and output stages. The differential amplifier is self-biasing and its internal switching controls the gain, gain tracking, and gain error. The differential amplifier further controls the current and voltage flows within the device, while the integrating amplifier within the device provides the input/output gain and signal conditioning.

The LMP7701MF consists of a differential input stage that includes a feedback amplifier, a high-gain amplifier, and an integrator, which provide the current and voltage transference for the output differential signal. The gain is adjusted by the appropriate selection of the feedback and gain resistors. The output of the LMP7701MF is further regulated by gain and phase compensation networks, thus providing high accuracy and excellent noise immunity. This allows the device to provide excellent linearity, even at high gain levels.

The LMP7701MF is highly versatile and provides an excellent solution for a wide range of applications. Its wide range of operational capabilities, low power consumption, and excellent AC/DC performance make it a prime contender for use in both industrial and consumer electronics applications. Additionally, its dual-monolithic design provides a reliable, low-noise, ultra-high precision voltage-controlled amplifier with excellent common-mode rejection ratio.

The specific data is subject to PDF, and the above content is for reference