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ft4266 - Dual 1.3W Audio Power Amplifier

General Description

The ft4266 is a dual bridge-connected audio power amplifier.

When supplied with 5V voltage, the ft4266 can deliver 1.3W to a 4Ω load with THD+N less than 1.0%.

Key Features

  • shutdown power-saving control suitable for use in portable devices. When the power-saving mode is activated, only 0.04μA current is consumed on the device. Other features such as thermal shutdown protection and “clicks and pops” reduction during power-up ensure a safe and reliable operation in portable audio.

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Datasheet Details

Part number ft4266
Manufacturer Fangtek
File Size 1.52 MB
Description Dual 1.3W Audio Power Amplifier
Datasheet download datasheet ft4266 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ft4266 Dual 1.3W Audio Power Amplifier GENERAL DESCRIPTION The ft4266 is a dual bridge-connected audio power amplifier. When supplied with 5V voltage, the ft4266 can deliver 1.3W to a 4Ω load with THD+N less than 1.0%. The ft4266’s dual power amplifier topology provides high quality dual outputs while requiring fewer external components and consuming minimum PCB area. The ft4266 features shutdown power-saving control suitable for use in portable devices. When the power-saving mode is activated, only 0.04μA current is consumed on the device. Other features such as thermal shutdown protection and “clicks and pops” reduction during power-up ensure a safe and reliable operation in portable audio applications. FEATURES  1.