TLE2064AMDRG4

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

TLE2064AMDRG4 Application Field and Working Principle

The TLE2064AMDRG4 is a low power 9-pin single oper-power amplifier IC from Texas Instruments (TI). It operates from a single power supply with a wide range of operating voltages from 1.8V to 32V. The TLE2064 is a low-power, high-performance small-outline monolithic amplifier for high-speed applications that require low-distortion, low-noise performance in a wide bandwidth of 6.25 to 130MHz. Its small size, low power and high linearity make it ideal for a variety of applications, including instrumentation, medical and consumer electronics.

Introduction

The TLE2064AMDRG4 is a low-power, single-operational amplifier (op-amp) designed for high speed applications with low distortion, low-noise performance. It has a wide dynamic range with a gain of 18.3 dB, a maximum output power of 6 watts, and a gain bandwidth product of 130MHz. The low-distortion, low-noise linearity is achieved by a combination of an 8th-order RC-type output filter and an internal Miller compensation. It is well suited for applications requiring low-power, such as battery operated applications, or where space is at a premium. It is available in 9-pin small outline packages.

Application Field

The TLE2064AMDRG4 provides high linearity and low-noise performance over a wide frequency range, making it suitable for audio and instrumentation applications, such as medical instruments, consumer electronics and low-power audio amplifiers. It is also used in portable applications, where space and power are at a premium. The TLE2064 can be used in amplifier circuits, current buffers, AB microphones, AGC circuits, AGC relays, tone control, and other precision circuits that require low distortion and wide dynamic range.

Working Principle

The TLE2064AMDRG4 is a single-operational amplifier based on a voltage feedback principle. It has an 8th-order RC-type output filter and a Miller compensation network that helps to reduce distortion, noise and transient artifacts. To keep the gain stable and reduce the effect of temperature on the gain, it features an internal temperature compensation circuit.

The output voltage is determined by the input voltage, the gain value, and the open loop gain of the amplifier. By controlling the external capacitor the transfer function can be adjusted, so that the frequency band of the amplifier can be tailored to the specific needs of the application. This can be used to boost or cut the frequency range to achieve a desired sound quality.

When the feedback voltage increases, the gain of the amplifier increases as well. The gain of the amplifier remains stable up to a certain feedback voltage, after which it starts to rapidly decrease, thus forming the knee of the gain-frequency curve. The knee of the curve can be adjusted with an external resistor and a capacitor, so that the frequency response can be tailored to the application.

Conclusion

In conclusion, the TLE2064AMDRG4 is a low-power, single-operational amplifier IC from Texas Instruments (TI) that offers wide bandwidth and low-distortion characteristics, making it suitable for a variety of applications in instrumentation, medical and consumer electronics. The TLE2064AMDRG4 provides high linearity and low-noise performance over a wide frequency range, making it well suited for applications requiring low-power, such as battery operated applications. Its small size, low power and high linearity make it ideal for applications where space is at a premium.

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