TPA3251D2DDVR

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Audio linear amplifiers are used to deliver a clear, clean sound to many products such as car stereos, home entertainment systems, and portable music players. The TPA3251D2DDVR is a bridge-tied load (BTL) digital audio amplifier specifically designed for high performance applications in mobile and portable digital audio systems. This powerful amplifier offers low power consumption, low distortion, low shut-down current drain, and a high performance audio output. It is capable of delivering up to 6W of Class D output power, making it an ideal choice for compact amplifiers.

The TPA3251D2DDVR amplifier has an edge over traditional linear amplifiers due to its compatibility with high-resolution digital audio sources. It is capable of handling PCM, Dolby, and DSD signals, and is optimized to reproduce music with maximum clarity and accuracy. It also supports leading audio technologies such as HD audio and aptX, which help to deliver a premium listening experience. Additionally, the amplifier features a built-in switched-mode power supply, which provides clean power and minimizes the number of external components needed for efficient operation.

The TPA3251D2DDVR has a simple and efficient architecture which helps to keep it well-optimized for low power and efficient operation. The device operates as a BTL (bridge-tied load) amplifier, meaning that two channels are bridged together to form one channel of output power. This configuration allows the output of both channels to be combined, resulting in higher output power and lower total system cost. Additionally, the TPA3251D2DDVR is designed to minimize distortion and reduce power consumption, while optimizing its performance with a wide range of audio sources.

In order to ensure optimal system performance, the TPA3251D2DDVR is designed to protect both the amplifier and the audio source from overloading and power disturbances. The amplifier’s short-circuit protection circuit prevents it from being damaged by short-circuiting. Additionally, the amplifier features thermal shutdown and over-current protection to protect the device from being damaged by excessive temperature or current. It also utilizes integrated EMI control filters to suppress electro-magnetic interference, ensuring that audio signals remain free from interference.

The TPA3251D2DDVR is ideal for mobile applications due to its low power consumption and low shut-down current drain. The amplifier is capable of operating up to 9V and it only draws 1mA of power while shut down, meaning that it can be used in battery-powered devices without significantly draining the battery.

Overall, the TPA3251D2DDVR is an excellent choice for digital audio applications that require high performance and low power consumption. The device is designed for high resolution audio recordings and supports leading audio formats such as PCM, Dolby, and DSD. Its efficient architecture minimizes distortion and power consumption, while protecting both the audio source and the amplifier from overloads and power disturbances. The TPA3251D2DDVR is a gateway to experiencing high-quality digital audio, making it an ideal choice for audio applications.

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