AN7168 - Panasonic Semiconductor

AN7168 Dual 5.8W Audio Power Amplifier

Pin No. 1 2 3 4 5 6 NFB Ch.1 Input Ch.1 Ripple Filter GND (Input) Input Ch.2 NFB Ch.2 Pin Name R1.8 0.6 1 0.35 – 0.05 1.2±0.1 3.5±0.3 + 0.1 12-Lead SIP Package with Fin (HSIP012-P-0000A) Pin No. 7 8 9 10 11 12 Pin Name Output Ch.2 Bootstrap Ch.2 GND (Output) VCC Bootstrap Ch.1 Output Ch.1 s Block Diagram 1 11 2 Input Circuit Driver Circuit Output.

Features

• Highly stable operation
• Low distortion
• Low quiescent current
• Low noise
• Low shock noise from power ON/OFF operation
• Built-in muting circuit
• Fewer external components
• Incorporating protection circuits s Pin Descriptions Pin No. 1 2 3 4 5 6 NFB Ch.1 Input Ch.1 Ripple Filter GND (Input) Input Ch.2 NFB Ch.2 Pin Name R1.8 0.6 1 0.35
  – 0.05 1.2±0.1 3.5±0.3 + 0.1 12-Lead SIP Package with Fin (HSIP012-P-0000A) Pin No. 7 8 9 10 11 12 Pin Name Output Ch.2 Bootstrap Ch.2 GND (Output) VCC Bootstrap Ch.1 Output Ch.1 s Block Diagram 1 11 2 Input Circuit Driver Circuit Output Circui.