Part number:
RT5509
Manufacturer:
Richtek
File Size:
3.01 MB
Description:
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
* 20V 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,
Datasheet Details
RT5509
Richtek
3.01 MB
Speaker amplifier.
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