3 W filter-free Class D audio power amplifer with 6-12 dB fixed gain select

Features ■ Operating range from VCC = 2.4 V to 5.5 V ■ Standby mode active low ■ Output power: 1.4 W at 5 V or 0.45 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. ■ Fixed gain select: 6 dB or 12 dB ■ Low current co

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STMICROELECTRONICS

意法半导体

SMD

Tyco

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SOP

ST

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SOP14

ST

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QFN-16

Semtech(升特)

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