TDA7265A

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The TDA7265A is a highly efficient amplifier most commonly used in audio applications. It is part of the TDA7265A family of integrated bridge driver amplifiers with a wide dynamic range and selectable gain that can be used for both commercial and Consumer applications. The TDA7265A is a high-performance, low-cost amplifier that can be used in a variety of audio systems, from high definition home theater amplifiers to audio distributed systems. The amplifier IC is easily integrated into a range of designs and is suitable for use in a wide range of audio devices.

The TDA7265A features a wide frequency response of 50Hz to 10KHz and a high signal to noise ratio of 72dB. The amplifier has excellent thermal stability and low crosstalk, meaning it is well-suited for use in systems that require high audio fidelity. The TDA7265A also utilizes a patented output circuitry that delivers a constant output voltage regardless of input voltage. This ensures that the output voltage remains the same regardless of how loud the signal is.

The device includes a single-ended input with a ground-referenced feedback stage, making it suitable for both single-ended and balanced connections. It also includes adjustable gain that can be set for any gain between 0dB and 6dB. The TDA7265A is capable of obtaining a gain of 9dB when the gain is set to its maximum. This is due to the amplifier\'s high power efficiency, which allows it to output more than the input power.

The TDA7265A employs an advanced bridged output topology that simplifies the design process and reduces total harmonic distortion (THD) and crosstalk. The amplifier\'s patented output stages provide a continuous output voltage, even when the voltage is reduced, allowing for a more accurate reproduction of audio signals. Additionally, the TDA7265A\'s Clipping Detector circuit ensures that audio signals are accurately reproduced without distortion.

The device includes output voltage protection, making it safe from short-circuits and over-voltage. It also includes thermal protection, which prevents the amplifier from being over-heated due to prolonged use. The TDA7265A also has an adjustable voltage offset of up to 1V, making it suitable for both professional and consumer applications.

The TDA7265A is an ideal choice for a variety of audio applications, from home theater systems to distributed audio systems. Its wide frequency response and high SNR make it suitable for high-fidelity audio reproduction, while its adjustable gain and output stage protection make it perfect for both consumer and professional setups. The TDA7265A\'s flexibility and affordability make it an excellent choice for audio applications of all kinds.

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