TLE2161AIDG4

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 TLE2161AIDG4 is a commercial amplifier integrated circuit (IC) designed to provide high quality audio amplification. The device is designed with a bipolar junction transistor (BJT) input stage and metal-oxide-semiconductor (MOS) output stages. It operates over a wide supply voltage range, and is suitable for a variety of audio applications. This article will explain the application field and working principle of this device.

Application field

The TLE2161AIDG4 is most commonly used as an audio amplifier in a variety of applications. It is especially suitable for mixing or mixing/modifying signals from other audio sources. The device is suitable for high-end audio applications such as audio consoles, amplifiers, playback systems, and live sound systems. It is also suitable for multimedia applications such as portable music players, computer sound cards, or mobile phone handsfree systems. In addition, the device is also suitable for use in professional devices such as medical equipment, avionics, or test and measurement devices such as sound level meters.

Working principle

The TLE2161AIDG4 is a dual-channel high performance BJT-input/MOS-output differential audio amplifier, with an integrated DC servo loop and a low output offset voltage (max. 5mV). The input stage is a complementary pair of level-triggered, complementary emitter followers, operated in class A, providing high input impedance and low distortion. The output stage is a complementary pair of class AB differential MOS transistors, providing high power output with low distortion. The amplifier also includes an integrated DC servo, which maintains low DC offset at the outputs, even with large input common-mode voltage variations, by providing a continuous feedback path from the outputs to the inputs. The TLE2161AIDG4 is capable of providing output power up to 10W, with a maximum output voltage swing of +/– 22V, and a maximum output current swing of +/–4A.

Conclusion

The TLE2161AIDG4 is a high performance linear amplifier application IC designed for audio applications. It provides high quality audio amplification with a wide operating voltage range, and is suitable for a variety of audio applications, including mixing, mixing and modifying signals from other audio sources, and high-end audio applications such as audio consoles, amplifiers, playback systems, and live sound systems. In addition, the device is also suitable for use in professional devices such as medical equipment, avionics, or test and measurement devices such as sound level meters. The device provides high output power, low distortion, and low DC offset, even with large input common-mode voltage variations. This makes it an ideal choice for a variety of audio applications.

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