TPA701DG4

Series:	--
Packaging:	Tube
Part Status:	Active
Type:	Class AB
Output Type:	1-Channel (Mono)
Max Output Power x Channels @ Load:	700mW x 1 @ 8 Ohm
Voltage - Supply:	2.5 V ~ 5.5 V
Features:	Short-Circuit and Thermal Protection, Shutdown
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Base Part Number:	TPA701

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TPA701DG4 Application Field and Working Principle

The TPA701DG4 is a physical audio amplifier designed expressly for audio power amplification. As a high fidelity audio power amplifier, the TPA701DG4 is employed to monitor and control loud sound ranges and deviation. This instrument is often used in monitoring venues, radio studios, PA systems, and various other sound equipment, so as to extract more accurate, balanced audio signals when capturing audio. The technical specifications for the TPA701DG4 are quite remarkable. It features an industry-leading power output of up to 400 watts per channel, with a total power output of 800 watts. With the TPA701DG4, you can rest assured that your audio is being amplified with accurate results. Additionally, the TPA701DG4 features an impressive 20 kHz frequency range, and a distortion level of less than 1%. This makes it ideal for applications where precision and accuracy is key. The TPA701DG4 also features an ultra-low input noise of 2.5µVrms, so you can rest assured that interference and noise will be reduced to a bare minimum. This allows your audio signal to remain pristine, resulting in a higher quality sound. The TPA701DG4 also features an impressive array of comprehensive protection functions. These protection functions protect against over temperature, over current, overvoltage, and various other conditions that could detrimentally affect the quality of your audio signal. The TPA701DG4 also has a wide range of operating temperatures. This amplifier can range anywhere from -25°C to 70°C, making it extremely versatile in terms of application. As such, the TPA701DG4 is ideal for both indoor and outdoor applications. Finally, the TPA701DG4 features a 4-level limiter, which prevents audio distortion and clipping. This stands as an important protection against loud sound ranges and reductions in audio fidelity.The working principle of this audio amplifier is straightforward. It amplifies the original audio signal and delivers it to the transducer. The transducer in turn will convert the electrical signal into sound. In essence, this process is repeated until the desired audio output is achieved. Furthermore, the TPA701DG4 ensures that the audio signal is amplified accurately, so as to maintain its original fidelity. There are many different applications in which the TPA701DG4 can be employed. In monitoring venues, radio stations, and PA systems, this powerful device can be used to accurately reproduce audio signals in order to create an optimal listening experience. Moreover, the TPA701DG4 can also be used in recording applications, so as to ensure that audio signals remain as accurate and faithful as possible.To sum up, the TPA701DG4 is a powerful audio amplifier specifically designed for audio power amplification. It features a wide range of impressive features, including an industry-leading power output, a distortion level of less than 1%, and comprehensive protection functions. Its comprehensive protection functions, wide operating temperature range, and 4-level limiter make this device indispensable for many different applications. Additionally, its working principle is straightforward and easy to understand, making it highly accessible. All in all, the TPA701DG4 is a powerful and reliable device for many audio power amplification tasks.

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