TDA8589xJ

www.DataSheet4U.com INTEGRATED CIRCUITS DATA SHEET TDA8589J; TDA8589xJ I2C-bus controlled 4 × 45 Watt power amplifier and multiple voltage regulator Product specification 2004 Feb 24 www.DataSheet4U.com www.DataSheet4U.com Philips Semiconductors Product specification I2C-bus controlled 4 × 45 Watt power amplifier and multiple voltage regulator 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% Programmable thermal protection pre-warning Independent short-circuit protection per channel Low gain line driver mode (20 dB) Loss-of-ground and open VP safe All outputs protected from short-circuit to ground, to VP, or across the load All pins protected from short-circuit to ground Soft thermal-clipping to prevent audio holes Low battery detection. APPLICATIONS Voltage regulators GENERAL I2C-bus control Good stability with almost any output capacitor value Five voltage regulators (microcontroller, display, mechanical digital, mechanical drive and audio) Choice of non-adjustable 3.3 or 5 V microcontroller supply (REG2) versions reducing risk of overvoltage damage Choice of non-adjustable 3.3 or 5 V digital signal processor supply (REG3) versions reducing risk of overvoltage damage Selectable output voltages for regulators 1, 4 and 5 Low dropout ...