AN17831A - ETC

AN17831A BTL Power Amplifier

of Test Circuits and Test Methods [Test Circuit 1] AN17831A 1 Vcc 2 3 4 10µ 5 + 51kΩ 20kΩ STB ON 6 7 8 33µ 9 + 10 11 V out2 RL 4Ω 12 + V out1 RL 4Ω 2200µ 8.2kΩ 20kΩ MUTE ON 3V OFF Vin1 5V Vin2 OFF Note : * STB 'OFF' means 5V . MUTE 'OFF' means 0V . Eff. Date 18-FEB-2002 Eff. Date Eff. Date Eff. Date Semiconductor Company, Matsushita El.

Features

D Ch1 -ve Phase Output Standby Ch1 Input Pin No. 7 8 9 10 11 12 Pin Descriptions Pre GND Ch2 Input Mute Ch2 -ve Phase Output Ch2 Output GND Ch2 +ve Phase Output Eff. Date 18-FEB-2002 Eff. Date Eff. Date FMSC-PSDA-002-01 Rev.1 + + 5 6 7 8 9 10 Eff. Date Semiconductor Company, Matsushita Electric Industrial Co., Ltd. + + - + + - Protection Circuit Thermal Shutdown Load Short Vcc Short Ground Short ASO Protect 11 12 Prepared Checked Approved Product Specifications Ref No. Total Page Page No. E 9 5 AN17831A Package Name Unit : mm FP-12S ∅ 3.6 6.4 ± 0.3 7.7 ± 0.3 12 7..