TDA7056

INTEGRATED CIRCUITS DATA SHEET TDA7056 3 W mono BTL audio output amplifier Product specification File under Integrated Circuits, IC01 May 1992 Philips Semiconductors Product specification 3 W mono BTL audio output amplifier FEATURES No external components No switch-on/off clicks Good overall stability Low power consumption Short circuit proof ESD protected on all pins. QUICK REFERENCE DATA SYMBOL VP PO GV IP THD PARAMETER supply voltage output power in 16 Ω internal voltage gain total quiescent current total harmonic distortion VP = 11 V; RL = ∞ PO = 0.5 W − 0.25 1 VP = 11 V CONDITIONS 3 2.5 39 − MIN. 3 40.5 5 TYP. 11 − 42 7 GENERAL DESCRIPTION TDA7056 The TDA7056 is a mono output amplifier contained in a 9 pin medium power package. The device is designed for battery-fed portable mono recorders, radios and television. MAX. 18 V UNIT W dB mA % ORDERING INFORMATION EXTENDED TYPE NUMBER TDA7056 Note 1. SOT110-1; 1996 August 21. PACKAGE PINS 9 PIN POSITION SIL MATERIAL plastic CODE SOT110(1) May 1992 2 Philips Semiconductors Product specification 3 W mono BTL audio output amplifier TDA7056 Fig.1 Block diagram. PINNING PIN 1 2 3 4 5 6 7 8 9 n.c. VP input (+) signal ground n.c. output (+) power ground output (−) n.c. DESCRIPTION FUNCTIONAL DESCRIPTION The TDA7056 is a mono output amplifier, designed for battery-fed portable radios and mains-fed equipment such as television. For space reasons there is a trend to decrease the number of external components. F...