LMP8640MKE-F/NOPB

The LMP8640MKE-F/NOPB is a dual, low-noise, high-speed, high-precision instrumentation amplifier and is part of Texas Instrument’s family of linear amplifiers, instrumentation, OP amps, and buffer amplifiers. This dual-channel, low-power amplifier provides performance benefits for high-end laboratory, industrial, and networked audio applications. It is designed with extremely low noise and distortion output, high common-mode rejection, low gain and offset drift, and low power consumption. The LMP8640MKE-F/NOPB has two internally matched, high precision, input and output buffers and can operate over a wide voltage range from 1.8V to 5.5V.

The LMP8640MKE-F/NOPB is designed for precision amplification, often in high-module rejection applications. It achieves high accuracy with both its differential inputs and outputs, ensuring that any signal passed through the device is amplified with minimal added noise or distortion. The component’s signal-to-noise ration is typically 100dB, and its signal-to-distortion ratio is typically 84dB. Its large dynamic range, common-mode rejection and high input impedance allow it to accurately amplify signals in a variety of applications, including electro-mechanical, optoelectronic, medical, energy and automotive systems.

The amplifier’s high-accuracy band-gap technology distributes temperature stability and minimizes gain and offset drift over a wide temperature range. Its low-noise, low-distortion design is ideal for signals found in precision audio applications such as microphones, guitar pickups and loudspeakers. With its low-noise operation, the amplifier is also useful for a wide range of instrumentation applications such as electro-mechanical sensors, readouts, and weigh scales.

The LMP8640MKE-F/NOPB operates from a single supply voltage, typically 2.7 to 5.5 V, and its gain range is selectable through integrated resistors. Using external resistors results in ultra-low-noise, high-common-mode-rejection operation. The high supply rejection mode minimizes the effect of system voltage variations on the device\'s output with minimum added noise. The high-impedance, low-offset inputs make it ideal for applications where low distortion and low noise are required.

The LMP8640MKE-F/NOPB can be used in various applications with individually configurable gains and offsets on each channel. The component also features a low power consumption with a single 1.8V supply and a shutdown mode for improved power savings. The internal buffer amplifiers also improve linearity and common-mode rejection for improved noise and distortion, making the component ideal for applications where accuracy is of the utmost importance.

In conclusion, the LMP8640MKE-F/NOPB is a state-of-the-art component from Texas Instruments, part of the linear amplifiers family, instrumentation, OP amps, and buffer amplifiers. It offers a variety of benefits for high-precision audio and instrumentation applications, including extremely low noise and distortion, high common-mode rejection, low gain and offset drift, and low power consumption. The component is ideal for signal conditioning, with its low-noise, low-distortion, high-impedance, and low-offset design, and offers excellent temperature stability and supply rejection, making it a valuable part of any high-precision system.