2 x 1 W BTL audio amplifier with output channel switching

文件：240.96 Kbytes 页数：24 Pages

PHI

飞利浦

2 × 1 W BTL audio amplifier with output channel switching

GENERAL DESCRIPTION\nThe TDA8547(T) is a two channel audio power amplifier for an output power of 2 × 1 W with an 8 Ω load at a 5 V supply. The circuit contains two BTL amplifiers with a complementary PNP-NPN output stage and standby/mute logic. The operating condition of all channels of the device • Selection between output channels\n• Flexibility in use\n• Few external components\n• Low saturation voltage of output stage\n• Gain can be fixed with external resistors\n• Standby mode controlled by CMOS compatible levels\n• Low standby current\n• No switch-on/switch-off plops\n• High supply volt;

恩XP

恩智浦

音频放大器

The UTC TDA8547 is a two channel audio power amplifier for an output power of 2 × 0.7W with a 16Ω load at a 5V supply. At a low supply voltage of 3.3V an output power of 0.6W with an 8Ω load can be obtained. The circuit contains two BTL amplifiers with a complementary PNP-NPN output stage and standb Selection between output channelsFlexibility in useFew external componentsLow saturation voltage of output stageGain can be fixed with external resistorsStandby mode controlled by CMOS compatible levelsLow standby currentNo switch-on/switch-off plopsHigh supply voltage ripple rejectionProtected agai;

UTC

友顺

2 x 1 W BTL audio amplifier with output channel switching

文件：240.96 Kbytes 页数：24 Pages

PHI

飞利浦

2 x 0.7 W BTL audio amplifier with output channel switching

文件：162.75 Kbytes 页数：20 Pages

PHI

飞利浦

2 횞 0.7 W BTL audio amplifier with output channel switching

文件：524.19 Kbytes 页数：21 Pages

PHI

飞利浦

音频放大器和前置放大器

恩XP

恩智浦