PGA204BPG4

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The PGA204BPG4 is an industry-standard balanced line receiver and differential amplifier module that is commonly used in many application fields. It has two differential inputs with common mode rejection, two fully-differential outputs, and protected outputs for additional protection against overvoltage. The PGA204BPG4 is designed to amplify small signal voltages using a precision-enhanced, wide-band differential amplifier. It features low-noise, precise gain setting, temperature-compensated temperature stability, and versatile power range settings.

The PGA204BPG4\'s working principle is based on two differential amplifier stages with precision differential gain settings. The first stage provides precise gain setting and the second stage is used to increase the differential voltage to the nominal full-scale output. On the output side, the PGA204BPG4 has two protected outputs, with adjustable output drivers that allow low-impedance, adjustable current sources to be used in the applications. It also includes temperature controlling, over-temperature and overvoltage protection, precision slew rate control, and adjustable common mode rejection ratio.

The main application field of the PGA204BPG4 is in instrumentation, OP Amps, buffer Amps, and other precision analog applications. Its low-noise performance, precise gain setting, and wide-band gain make it ideal for amplifying signals in instrumentation, audio, power electronics, communications, and data acquisition applications. Also, because the PGA204BPG4 is designed to be used in process control and test systems, it can also be used as a signal monitor or to protect against voltage peaks in data acquisition, and test circuit designs.

In instrumentation and data acquisition applications, the PGA204BPG4 provides precision gain setting for enhanced signal accuracy, stability, and resolution. It can also be used in audio systems and communications applications, providing greater signal-to-noise ratios and distortion free sound. Finally, it can be used in power electronics and power supply design applications, providing precise gain setting and high bandwidth performance that meets demanding regulation requirements.

The PGA204BPG4 is a popular choice for many application fields due to its low-noise performance, precise gain settings, and rugged design. With its wide-band gain and temperature compensation features, it provides reliable operation and a large dynamic range for various demanding applications. Its overvoltage protection and adjustable output drivers provide additional protection for the system, while its adjustable common mode rejection ratio allows for precise gain setting and noise reduction in precision analog applications.

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