RT5509 Datasheet - Richtek

RT5509 Speaker Amplifier

The RT5509 is a mono BTL class-D amplifier with cutting-edge speaker protection algorithm. Also, a built-in DC-DC step-up converter is used to provide efficient power for class-D amplifier. I2S interface supports two different audio sources while a pair of auxiliary DATAI/O is used for stereo mode o.

RT5509 Features

* Class-D Speaker AMP

* 4.3W Output Power @ 9.5V, 8 Load, THD < 1%

* 0/3/6/9/12/15/18dB Boost Gain

* 20V Output Noise @ 0dB Gain

* Boost Converter

* Adaptive Boost for Speaker, Boost from Battery Supply Up to Programmed Voltage, Max 9.5V

* Power Modes : Adaptive Boost,

RT5509 Datasheet (3.01 MB)

RT5509 Datasheet Preview — Preview of RT5509 PDF

Datasheet Details

Part number:

RT5509

Manufacturer:

Richtek

File Size:

3.01 MB

Description:

Speaker amplifier.

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TAGS

RT5509 Speaker Amplifier Richtek

RT5509 Distributor