TBA800

LINEAR INTEGRATED CIRCUIT 5W AUDIO AMPLIFIER The TBA 800 is a monolithic integrated power amplifier in a 12-lead quad in-line plastic package. The external cooling tabs enable 2.5W output power to be achieved without external heatsink and 5W output power using a small area of the P.C. board copper as a heatsink. It is intended for use as a low frequency Class B amplifier. j: i r: I I I ABSOLUTE MAXIMUM RATINGS Vs 10 10 Ptot Tstg , Tj Supply voltage Peak output current (non repetitive) Peak output current (repetitive) Power dissipation at Tamb = 80°C at Ttab = 90°C Storage and junction temperature 30 2 1.5 1 5 -40 to 150 V A A W W °C ORDERING NUMBER: TBA 800 MECHANICAL DATA 377 Dimensions in mm I l.!.i iM I,'j I :i i,~ ~ 6/82 CONNECTION AND SCHEMATIC DIAGRAMS (top view) SUPPLY VOLTAGE NC SUPPLY VOLTAGE GROUND BOOTSTRAP COMPENSATION FEEDBACK 12 OUTPUT 11 N C 10 GROUND GROUND GROuND (SUBSTRATE) 8 INPUT 7 RIPPLE REJECTION 5-0329 Substrate TEST CIRCUIT +Vs=24V ' Tr _TC9...