Texas Instruments [India] Pvt. Ltd. Offers Automotive 20-W Stereo Audio Power Amplifier. Texas Instruments [India] Pvt. Ltd. Supplies different types of semiconductors, amplifiers, linear amplifiers, clocks, timers, data converters, microcontrollers, etc. The Automotive 20-W Stereo Audio Power Amplifier of model number TPA3100D2 is a 20-W per channel, efficient, class-D audio power amplifier for driving bridged-tied stereo speakers. The Automotive 20-W Stereo Audio Power Amplifier can drive stereo speakers as low as 4 Ohm. The high efficiency of the amplifier, 92%, eliminates the need for an external heat sink when playing music. The gain of the amplifier is controlled by two gain select pins. The gain selections are 20 dB, 26 dB, 32 dB, or 36 dB. The outputs are fully protected against shorts to GND, VCC, and output-to-output shorts with an auto-recovery feature and monitor output. The Automotive 20-W Stereo Audio Power Amplifiers are used in televisions.
