3 W filter-free class D audio power amplifier with 6 or 12 dB fixed gain select

Description The TS2007FC is a class D power audio amplifier. Able to drive up to 1.4 W into an 8 Ω load at 5 V, it achieves better efficiency than typical class AB audio power amplifiers. This device can switch between two gain settings, 6 dB or 12 dB via a logic signal on the gain select pin. P

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STMICROELECTRONICS

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3 W, filter-free, class-D audio power amplifier with 6 or 12 dB fixed gain select

Features ? Operates from VCC = 2.4 V to 5.5 V ? Standby mode active low ? Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1% THD+N max. ? Output power: 2.3 W at 5 V or 0.75 W at 3.0 V into 4 Ω with 1% THD+N max. ? Two fixed gain selects: 6 dB or 12 dB ? Low current consu

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STMICROELECTRONICS

意法半導(dǎo)體

3 W, filter-free, class-D audio power amplifier with 6 or 12 dB fixed gain select

Features ? Operates from VCC = 2.4 V to 5.5 V ? Standby mode active low ? Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1% THD+N max. ? Output power: 2.3 W at 5 V or 0.75 W at 3.0 V into 4 Ω with 1% THD+N max. ? Two fixed gain selects: 6 dB or 12 dB ? Low current consu

文件：833.51 Kbytes 頁(yè)數(shù)：33 Pages

STMICROELECTRONICS

意法半導(dǎo)體

3 W無(wú)濾波D類音頻功率放大器，支持6-12dB增益選擇

The TS2007FC is a class-D audio power amplifier. Able to drive up to 1.4 W into an 8 Ω load at 5 V, it achieves better efficiency than typical class-AB audio power amplifiers.\n\n This device can switch between two gain settings, 6 dB or 12 dB via a logic signal on the gain select pin. The pop and c ? Operates from VCC = 2.4 V to 5.5 V \n? Standby mode active low \n? Output power: 1.4 W at 5 V or 0.5 W at 3.0 V into 8 Ω with 1 % THD+N max. \n? Output power: 2.3 W at 5 V or 0.75 W at 3.0 V into 4 Ω with 1 % THD+N max. \n? Two fixed gain selects: 6 dB or 12 dB \n? Low current consumption ;

ST

意法半導(dǎo)體