TS4621BEIJT

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The TS4621BEIJT Linear amplifier is a amplifier used in audio applications. This amplifier is designed to provide efficient and reliable performance to audio applications and other types of communications systems.

The TS4621BEIJT amplifier is a exceptionally wide band audio amplifier that is designed to offer high sound quality while maintaining a low power consumption. It runs on a wide range of operating voltage ranging from 1.8V to 5.5V, so it can be used in most applications, including portable audio and automotive audio systems.

A major advantage of the TS4621BEIJT audio amplifier is its ability to be used over a wide range of speaker impedances ranging from 4 ohms to 32 ohms. This makes it applicable for a wide range of audio applications, from powered speakers to headphone amplifiers.

The TS4621BEIJT amplifier is equipped with various features like low distortion, low noise, low quiescent current, high power output, reliable output, and strong output drive capabilities. It is capable to deliver a maximum audio power output of 1.6 watts across a 4 ohm load at a supply voltage of 3.2 volts.

The TS4621BEIJT amplifier works with the help of two complementary NPN and PNP transistors with a single current feedback loop. The circuit output is connected to the base of the NPN transistor and the current feedback loop is connected to the collector terminal of the NPN transistor. The current feedback loop amplifies the audio signal and feeds it back to the modulation amplifier, which generates the amplified audio output.

The TS4621BEIJT amplifier also has several protection features like over-current, thermal shutdown, and over-voltage protection. It is also stable over temperature range from -40°C to 85°C.

Overall, the TS4621BEIJT amplifier is a highly efficient and reliable linear amplifier for various audio applications. It is well-equipped with various features and protections that make it suitable to use in various audio applications.

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