TDA8944AJ Datasheet - Philips

TDA8944AJ 2 x 7 W BTL audio amplifier

The TDA8944AJ is a dual-channel audio power ampliﬁer with DC gain control. It has an output power of 2 × 7 W at an 8 Ω load and a 12 V supply. The circuit contains two Bridge-Tied Load (BTL) ampliﬁers with an all-NPN output stage and standby/mute logic. The overall gain can be adjusted from +30 dB d.

TDA8944AJ Features

* s Gain/volume adjustment via a DC control pin s Soft clipping s Operating at a low supply voltage s Standby and mute mode s No on/off switching plops s Low standby current s High supply voltage ripple rejection s Outputs short-circuit protected to ground, supply and across the load s Thermally prot

TDA8944AJ-Philips.pdf