EL5360ISZ-T13

EL5360ISZ-T13 Application Field and Working Principle

The EL5360ISZ-T13 is an instrumentation amplifier (IN-AMP) manufactured by Elantec. This product\'s application field and working principle are discussed in this article.

Application Field

The EL5360ISZ-T13 is a monolithic integrated circuit (IC) designed to be used as an instrumentation amplifier for signal conditioning. The amplifier is designed for low power applications, and it can be used in two- and three-stage configurations with gains up to 2000. The amplifier is fabricated using a complementary metal–oxide–semiconductor (CMOS) process that provides it with high input impedance, high gain accuracy, large input common-mode range, and low power consumption. It can be used in many types of signal conditioning applications, including measurement, detection, and control.

Working Principle

The EL5360ISZ-T13 is an integrated device composed of four main components, a differential input stage, an output buffer, a gain amplifier and a power supply. The differential input stage consists of a pair of high-impedance differential inputs and a gain stage. The gain stage amplifies the differential signal and then outputs a single-ended signal. This signal is then passed to the output buffer, which provides the necessary DC bias and current for the output signal. The gain amplifier is a high-bandwidth amplifier that amplifies the signal from the output buffer. Finally, the power supply provides the necessary power for the amplifier to operate.

The EL5360ISZ-T13 has a low-power consumption, which is thanks to its CMOS process. The device operates on a single +3V to +18V supply and draws a maximum of 3 mA of current. The amplifier also has a wide input voltage range of ±6V.

The EL5360ISZ-T13 has a high common-mode rejection ratio (CMRR) of at least 94 dB when biased with the output reference voltage at mid-supply. This ensures that noise is minimized and that the device will not be affected by nearby interference. The amplifier also has a high-input impedance that helps to reject any kind of stray DC voltage.

Conclusion

The EL5360ISZ-T13 is an instrumentation amplifier (IN-AMP) designed for low-power applications. It features a high common-mode rejection ratio (CMRR) of at least 94 dB, a wide input voltage range of ±6V, and a low-power consumption. The amplifier can be used in many types of signal conditioning applications, including measurement, detection, and control.