TFA9843J Datasheet - NXP

TFA9843J 2-channel audio amplifier

The TFA9843J contains two identical audio power ampliﬁers. The TFA9843J can be used as two Single-Ended (SE) channels with a ﬁxed gain of 26 dB or one Bridge-Tied Load (BTL) channel with a ﬁxed gain of 32 dB. The TFA9843J comes in a 9-pin DIL-bent-SIL (DBS7P) power package. The TFA9843J is pin compa.

TFA9843J Features

* s s s s s s s s s SE: 1 W to 20 W; BTL: 4 W to 40 W operation possibility Soft clipping Standby and mute mode No on/off switching plops Low standby current High supply voltage ripple rejection Outputs short-circuit protected to ground, supply and across the load Thermally protected Pin compatible wi

TFA9843J Datasheet (142.67 KB)