Product Description
| The TBA810 is a commonly used audio power amplifier integrated circuit . It is widely used in car audio systems, home audio equipment, and other occasions where medium-power audio amplification is required. The TBA810 is capable of delivering high output power and has good thermal stability and overload protection, ensuring reliable operation under various operating conditions. The chip is housed in a multiwatt package that helps dissipate heat effectively, making it suitable for stereo or mono amplification applications. |
| parameter Operating Voltage: Up to 42V Output Power: 4 x 25W Typical Output Power at 14.4V Supply Voltage (Stereo Mode) Operating Current: 3A Typical (Max) Frequency Response: 20Hz - 20kHz Signal-to-Noise Ratio: > 90dB Total Harmonic Distortion (THD): < 0.5% Operating temperature range: -40°C to +150°C Package size: Multiwatt-15 |
| characteristic The TBA810 has several advantages that make it an excellent choice for audio amplification applications. Firstly, it has high output power capabilities, capable of providing powerful audio output at higher voltages, making it suitable for systems with high power requirements, such as car audio. It integrates functions such as overheat protection (OTP), overload protection (OLP), and undervoltage lockout (UVLO) to ensure that the chip is not damaged under abnormal operating conditions, improving system stability and reliability. In addition, the TBA810 adopts an efficient thermal packaging design (Multiwatt), which can effectively reduce the operating temperature and extend the service life of the chip. The chip supports multiple operating modes, including stereo, bridged load (BTL), and parallel mono, allowing users to flexibly configure the amplifier structure according to specific application needs. The TBA810's input sensitivity is moderate, making it compatible with most preamp audio sources, simplifying connection to audio source devices. Its audio performance is excellent, with a frequency response covering the audible range of the human ear (20Hz - 20kHz), low distortion rate, and high signal-to-noise ratio, providing a clear and full audio experience. The TBA810 is suitable for a wide range of audio system architectures, making it ideal for medium to high power audio amplification applications. |
| apply TBA810 is widely used in automotive audio systems, home amplifiers, active speakers, stage audio equipment, motorcycle audio systems, and industrial audio equipment. Due to its high reliability, good audio performance, and flexible working modes, the TBA810 is particularly suitable for audio amplification in automotive environments, such as car units, amplifier modules, and speaker systems. Additionally, it can be used in portable amplification equipment and multimedia sound systems that require moderate-power audio output. |
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