AN7580

Prepared Checked Approved Product Specifications Ref No. Total Page Page No. A-1 8 1 AN7580 Structure Appearance Application Function Silicon Monolithic Bipolar IC SIL-12 Pins Plastic Package (FP-12S Power Type With Fin) Audio 25W (6Ω) x 2ch BTL Power Amplifier Built-in Standby and Muting Features Incorporating Various Protection Circuits A No. 1 2 3 4 5 6 7 8 Item Storage Temperature Absolute Maximum Ratings Symbol Tstg Topr Popr Gopr Sopr Vcc Icc PD Ratings -55 ~ +150 -25 ~ +75 1.013x105 ±0.61x105 Unit °C °C Pa m/s m/s V A W 2 2 Note Operating Ambient Temperature Operating Ambient Pressure Operating Constant Acceleration Operating Shock Power Supply V oltage Power Supply Current Power Dissipation 9,810 4,900 24 8.0 37.5 1 2 Operating Supply V oltage Range Note: 1) Without input signal, Vcc is up to 27V 2) Ta = 75°C with infinite heatsink Vcc 8.0 V ~ 20.0 V Eff. Date 09-JUL-2001 Eff. Date Eff. Date Eff. Date Semiconductor Company, Matsushita Electric Industrial Co., Ltd. FMSC-PSDA-002-01 Rev.1 Prepared Checked Approved Product Specifications Ref No. Total Page Page No. B-1 8 2 AN7580 B No. 1 2 3 4 5 6 7 8 9 10 11 12 Electrical Characteristics < Vcc = 12V , RL = 4Ω, freq. = 1 kHz, 2 Channel Outputs > (Unless otherwise specified, the ambient temperature is 25°C±2°C) Item Quiescent Circuit Current Output Noise V oltage V oltage Gain Total Harmonic Distortion Maximum Output Power 1 Maximum Output Power 2 Channel Balance Channel Crosstalk Output Offs...