What chip can TDA2040 replace emulation

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Appletree
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What chip can TDA2040 replace emulation

Post by Appletree » Tue Nov 24, 2020 6:08 am

TDA2040 is an audio power amplifier circuit produced by Telefunken, which adopts a V-shaped 5-pin single in-line plastic packaging structure.

According to the shape of the pin, it can be divided into H type and V type. The integrated circuit can obtain 22W output power when RL=4Ω under 32V power supply voltage.

It is widely used in car stereo radio and tape recorders and medium power audio equipment. It has the characteristics of small size, large output power, and low distortion. And has internal protection circuit

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