TDA7057Q

INTEGRATED CIRCUITS DATA SHEET TDA7057Q 2 x 3 W stereo BTL audio output amplifier Objective specification File under Integrated Circuits, IC01 May 1992 Philips Semiconductors Objective specification 2 x 3 W stereo BTL audio output amplifier FEATURES No external components No switch-on and off clicks Good overall stability Low power consumption Short-circuit proof Low HF radiation ESD protected on all pins. QUICK REFERENCE DATA SYMBOL VP PO GV IP THD PARAMETER positive supply voltage range output power voltage gain total quiescent current total harmonic distortion VP = 11 V; RL = ∞ PO = 0.5 W VP = 11 V; RL = 16 Ω CONDITIONS − 39 − − MIN. 3.0 3 40 10 0.25 TYP. 11 GENERAL DESCRIPTION TDA7057Q The TDA7057Q is a stereo output amplifier in a 13 pin power package. The device is designed for battery-fed portable stereo recorders and radios, but also suitable for mains-fed applications. MAX. 18 − 41 14 1 V UNIT W dB mA % ORDERING INFORMATION EXTENDED TYPE NUMBER TDA7057Q Note 1. SOT141-6; 1996 September 9. PIN 13 PIN POSITION SBD PACKAGE MATERIAL plastic CODE SOT141(1) May 1992 2 Philips Semiconductors Objective specification 2 x 3 W stereo BTL audio output amplifier TDA7057Q VP handbook, full pagewidth 3 I + i 13 positive output 1 input 1 signal ground 1 2 1 Ι I – i 11 negative output 1 TDA7057Q I – i 10 negative output 2 input 2 signal ground 2 4 5 ΙΙ I + i 8 positive output 2 7 n.c. 12 power ground 1 9 power ground 2 6 n.c. MCD392...