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Audio Amplifier

FDA901 Class-D Audio amplifier IC
FDA901 Class-D Audio amplifier IC

FDA901 – New Class D 4x50W Power Audio Amplifier IC for High Fidelity Car Audio Systems

STMicroelectronics leverages the expertise of the Alps Alpine Co. Ltd.
LM380 2.5W Audio Power Amplifier
LM380 2.5W Audio Power Amplifier

LM380 2.5W Audio Power Amplifier

The LM380 is a 2.5W power audio amplifier for consumer applications. In order to hold system costs to a minimum, the gain is internally fixed at 34 dB. The output of LM380 is short circuit proof with internal thermal limiting.
LM4871 Audio Amplifier IC
LM4871 Audio Amplifier IC

LM4871 Audio Power Amplifier

The LM4871 is a mono bridged audio power amplifier capable of delivering 3W of continuous average power into a 3Ω load with less than 10% THD when powered by a 5V power supply.
LM1875 Audio Amplifier
LM1875 Audio Amplifier

LM1875 Audio Amplifier

The LM1875 is a Class-AB Audio Amplifier from Texas Instruments. It can deliver an output power of 20W into a 4Ω or 8Ω speaker with a maximum current of 4A. The IC can operate in single rail or dual rail power supply and is commonly used in high power audio amplifier designs.
TDA2050 32W Audio Power Amplifier
TDA2050 32W Audio Power Amplifier

TDA2050 32W Audio Power Amplifier

The TDA2050 is a Hi-Fi Audio Amplifier IC from ST Microelectronics with a maximum output power of 32W. It has a high operating voltage of 50V compared to the other TDAxxxx series amplifier ICS.
TDA2003 10W Audio Amplifier
TDA2003 10W Audio Amplifier

TDA2003 10W Audio Amplifier

The TDA2003 is an Audio Amplifier IC from ST Microelectronics with a maximum output power of 10W commonly used in stereo amplification in car Radio. The IC can output a maximum current of 3.5A and features very low harmonic and crossover distortion.  
TDA7265 - 25 +25W Stereo Audio Amplifier IC
TDA7265 - 25 +25W Stereo Audio Amplifier IC

TDA7265 - 25 +25W Stereo Audio Amplifier IC

TDA7265 is a 25 Watt + 25 Watt stereo audio amplifier IC. The chip is a class AB dual audio power amplifier in Multiwatt package specifically designed for high quality sound application as music centers and stereo TV sets.  
TDA1554 Audio Amplifier
TDA1554 Audio Amplifier

TDA1554 Audio Amplifier

Pin Configuration Pin No. Pin Name Description 1. NINV1
TDA7294 100V-100W DMOS Audio Amplifier
TDA7294 100V-100W DMOS Audio Amplifier

TDA7294 100V-100W DMOS Audio Amplifier

Pin Configuration Pin No. Pin Name Pin Description 1 Stand-By GND
NJM4560 Dual Op-Amp IC
NJM4560 Dual Op-Amp IC

NJM4560 Dual Op-Amp IC

Pin Configuration Pin Number Pin Name Description 1,7 Output