NXP Semiconductors Product specification 1 W BTL mono audio amplifier with DC TDA7052A/AT volume control VP handbook, full pagewidth 1 7 n.c. TDA7052A TDA7052AT I + i 5 positive output 2 positive input DC volume 4 control I – i 8 negative output STABILIZER TEMPERATURE V PROTECTION ref 3 6 MCD385 - 1 signal power ground ground Fig.1 Block diagram. PINNINGSYMBOLPINDESCRIPTION handbook, halfpage VP 1 positive supply voltage VP 1 8 OUT – IN+ 2 positive input IN + 2 7 n.c. TDA7052A GND1 3 signal ground TDA7052AT GND1 3 6 GND2 VC 4 DC volume control VC 4 5 OUT + OUT+ 5 positive output MCD384 GND2 6 power ground n.c 7 not connected Fig.2 Pin configuration. OUT− 8 negative output July 1994 3 Document Outline Features General description Missing Current Limiter (MCL) Quick reference data Ordering information Pinning Functional description Limiting values Thermal resistance Characteristics Application information Package outlines Soldering Introduction DIP SO Data sheet status Disclaimers