Part number:
BD5471MUV
Manufacturer:
File Size:
576.33 KB
Description:
Analog input stereo class-d speaker amplifier.
Datasheet Details
Part number:
BD5471MUV
Manufacturer:
File Size:
576.33 KB
Description:
Analog input stereo class-d speaker amplifier.
BD5471MUV, Analog Input Stereo Class-D Speaker Amplifier
BD5471MUV is a low voltage drive class-D stereo speaker amplifier that was developed for note-book PC, cellular phone, mobile audio products and the others.
LC filters of speaker outputs are unnecessary, and only 7 external components are needed for speaker system.
Also, 3.3V regulator in BD5471MUV
BD5471MUV Features
* 1) High power 2.3W typ. (VDD=5V, RL=4Ω, THD+N=10%, stereo input) High power 1.5W typ. (VDD=5V, RL=8Ω, THD+N=10%, stereo input) 2) Gain selectable by the external control (6, 12, 18, 24dB) 3) Pop noise suppression circuitry 4) Standby function (Mute function) [ISD=0uA] 5) Protection circuitry (Short
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