PEMH11,115 Discrete Semiconductor Products

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 PEMH11,115 is a pre-biased, bipolar junction transistor (BJT) array. It is a multi-function integrated circuit (IC) that combines two BJTs and two diodes. The PEMH11,115 is capable of increasing the operating temperature range of an amplifier, as well as providing a wide dynamic range, high gain, and low power consumption in a single integrated circuit.

The PEMH11,115 is primarily used in audio applications such as audio amplifiers, power supplies, and voltage regulators. Additionally, it can be used in wireless and embedded systems, as well as in many consumer electronics applications.

The PEMH11,115 consists of two common-emitter connected BJTs, each with an adjustable operating current. This allows the user to tailor the operating parameters of the device to their specific needs. For instance, the bias current of the second BJT can be adjusted, allowing for increased gain or reduced power consumption. The combination of the two BJTs and two diodes results in an amplifier that offers a wide dynamic range, high gain, and low power consumption in a single integrated circuit.

The working principle of the PEMH11,115 is based on the biasing of the two BJTs. The bias current required for the second BJT is adjusted by the device’s integrated control logic. This logic adjusts the operating current of both transistors simultaneously based on the input signal. TThe same voltage is applied to both BJTs, which creates a positive offset voltage at the collector of one BJT and a negative offset voltage at the collector of the other. This separate voltage sources a balanced signal that is amplified by the two BJTs.

The PEMH11,115 is a very versatile device. It can be used in a wide range of applications, including audio amplifiers, power supplies, and voltage regulators. Additionally, it can be used in wireless and embedded systems, as well as many consumer electronics applications.

The PEMH11,115 is a very cost-effective device, as it combines two BJTs and two diodes into a single IC. This not only reduces the overall component count, but also increases the device’s functionality. Furthermore, the adjustable operating current of the BJTs makes it possible to tailor the device\'s characteristics to the specific application for which it is used.

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