PA95EC

Linear amplifiers are integral devices used in modern electronics for the amplification of analog signals. The PA95EC is a linear amplifier designed for a variety of applications, and its working principle is important to understand for optimal use.

Overview

The PA95EC is a single-channel high-performance linear amplifier designed for instrumentation, operational amplifiers(OP amps) and buffer amplifiers. The input and output voltage ranges are adjustable, allowing it to serve multiple applications, both general and specialized. It has several protection circuits, as well as an excellent frequency response, making it great for high-performance applications in scientific research, medical equipment, and numerous other domains.

Application Field

The PA95EC is suitable for applications with a wide range of frequencies, and can be used in both low-level and high-level analog signals. It is particularly useful in scientific research and medical equipment, as it supports a wide range of input and output voltage levels, making it ideal for sensitive data acquisition.

Its features make it an ideal choice for patient monitoring and diagnostic applications. It is also commonly used in audio applications, such as audio amplifiers and sound systems, due to its excellent frequency response, wide voltage range, and noise reduction capabilities.

Additionally, it is also suitable for a variety of other applications such as home automation systems, robotics, test and measurement equipment, and other industrial applications.

Working Principle

The primary working principle of the PA95EC is the linear multiplication of an input signal, which is then output with a predetermined level of gain and voltage. A voltage gain is determined by the ratio of output voltage over input voltage. Input voltages are sensed by the input terminals and then processed by the amplifier before being output via output terminals.

The input voltage is amplified and multiplied by a voltage gain before being output at the output terminals. This amplifier is capable of producing a maximum output voltage of 20V, which is adjustable by the gain control knob.

Moreover, the amp has several protective functions, such as under-voltage lockout, short-circuit protection, thermal overload protection, and over-voltage protection, which ensures the safety of the device by limiting the output power when inappropriate operating conditions occur.

Conclusion

The PA95EC is a single-channel linear amplifier designed for a diverse range of applications. It is suitable for instrumentation, OP amps and buffer amplifiers, and it has excellent features, such as adjustable voltage ranges, a wide frequency response, and multiple protection circuits for safety. Its working principle is based on the linear multiplication of an input signal, making it ideal for applications in scientific research, medical equipment, audio engineering, home automation systems and other industrial applications.