2 x 1 W BTL audio amplifier

文件：162.34 Kbytes 頁數(shù)：20 Pages

PHI

PHI

2 x 1.5 W BTL audio amplifier

文件：207.07 Kbytes 頁數(shù)：20 Pages

PHI

PHI

2 x 1 W BTL audio amplifier

文件：162.34 Kbytes 頁數(shù)：20 Pages

PHI

PHI

2 x 0.7 W BTL audio amplifier

文件：205.96 Kbytes 頁數(shù)：20 Pages

PHI

PHI

TDA8542AT

Overview The TDA8542AT is a two channel audio power amplifier for an output power of 2 × 1.5 W with an 8 ? load at a 6 V supply. The circuit contains two Bridge-Tied Load (BTL) amplifiers with a complementary PNP-NPN output stage and standby/mute logic. The TDA8542AT comes in a 20-pin SO package. Flexibility in use\nFew external components\nLow saturation voltage of output stage\nGain can be fixed with external resistors\nStandby mode controlled by CMOS compatible levels\nLow standby current\nNo switch-on/switch-off plops\nHigh supply voltage ripple rejection\nProtected against electrostatic;

恩XP

2 × 0.7 W BTL音頻放大器

TDA8542TS是兩聲道音頻功率放大器，在電源電壓為5 V時(shí)向16 ?負(fù)載提供2 x 0.7 W的輸出功率。在3.3 V的低電源電壓下，8Ω負(fù)載可以獲得0.6 W的輸出功率。該電路包含兩個(gè)橋接式負(fù)載(BTL)放大器以及互補(bǔ)PNP-NPN輸出級(jí)和待機(jī)/靜音邏輯。TDA8542TS采用SSOP20封裝。 使用靈活\n 極少的外部組件\n 輸出級(jí)低飽和電壓\n 增益可以使用外部電阻進(jìn)行固定\n 由CMOS兼容電平控制的待機(jī)模式\n 低待機(jī)電流\n 無開/關(guān)撲通聲\n 高電源電壓紋波抑制\n 具有靜電放電保護(hù)功能\n 可防止輸出與地、VCC的短接以及負(fù)載兩端短路\n 具有熱保護(hù)功能。;

恩XP