For Portable Electronic Device Use Power Amplifier

Overview The LV49821VH incorporates a 2-channel power circuit amplifier capable of low-voltage operation (2.7V and up). It has a function for switching the headphone driver and also has a standby function to reduce the current drain. It is a power amplifier IC optimal for driving the speakers use

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ONSEMI

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For Portable Electronic Device Use 1.4W 횞 2ch BTL Power Amplifier

Overview The LV49821VH incorporates a 2-channel power circuit amplifier capable of low-voltage operation (2.7V and up). It has a function for switching the headphone driver and also has a standby function to reduce the current drain. It is a power amplifier IC optimal for driving the speakers use

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SANYO

三洋

LV49821VH: Audio Power Amplifier, Class AB, 2-Channel, 1.4 W, BTL

The LV49821VH incorporates a 2-channel power circuit amplifier capable of low-voltage operation (2.7V and up). It has a function for switching the headphone driver and also has a standby function to reduce the current drain. It is a power amplifier IC optimal for driving the speakers used in portabl 2-cannels BTL power amplifier built-in :Standard output power = 1.4W (VCC = 5V, RL = 8Ω, THD = 10%)Output coupling capacitor is unnecessary because of differential output type.\nStandby function built-in :Standard standby current = 0.01µA (VCC = 5V)\nSecond amplifier stop control function built-;

ONSEMI

安森美半导体

16-LSSOP

ON

上传：深圳市佳斯泰科技有限公司

16-LSSOP

SANYO

三洋

上传：深圳市佳斯泰科技有限公司