TDA8589J Datasheet (NXP) - I2C Bus Controlled 4 x 45 Watt Power Amplifier and Multiple Voltage Regulator

TDA8589J, I2C Bus Controlled 4 x 45 Watt Power Amplifier and Multiple Voltage Regulator

Ampliﬁers The TDA8589 has a complementary quad audio power amplifier that uses BCDMOS technology.

It contains four amplifiers configured in Bridge Tied Load (BTL) to drive speakers for front and rear left and right channels.

The I2C-bus allows diagnostic information of each amplifier and its speaker

TDA8589J Features

* Ampliﬁers

* I2C-bus control

* Can drive a 2 Ω load with a battery voltage of up to 16 V and a 4 Ω load with a battery voltage of up to 18 V

* DC load detection: open, short and present

* AC load (tweeter) detection

* Programmable clip detect 1 % or 3%