50瓦单声道BTL D类音频放大器 50 W mono BTL class-D audio amplifier
Description
The is a mono BTL class-D audio amplifier with single power supply designed for home systems and docking stations. Thanks to the high efficiency and an exposed-pad-down EPD package no heatsink is required.
Features
50 W continuous output power:
RL= 6 Ω, THD = 10% at VCC = 25 V
40 W continuous output power:
RL= 8 Ω, THD = 10% at VCC = 25 V
Wide range single supply operation 10 - 26 V
High efficiency η= 90%
Four selectable, fixed gain settings of nominally 21.6 dB, 27.6 dB, 31.1 dB and 33.6 dB
Differential inputs minimize common-mode noise
Standby and mute features
Short-circuit protection
Thermal-overload protection
Externally synchronizable
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