Studio : Dong Yu Yuan

Publisher : Dong Yu Yuan

Product Description
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Small volume design, BTL output, the maximum output power of 100w, can drive 2 ohm speakers, can be balanced (differential) input, chip heat sink work more stable.Latest revision: optimized circuit alignment, increased mute control terminal.Mute control instructions:M is the mute control terminal, high level mute (voltage 3.3v-12v), low level work (connected with the GND is the working state,), there are distribution short-circuit cap, the default is the working state, need to mute control, The short-cut cap removed, external control on the line.Signal input mode can be selected according to need the following two:1: Signal balanced input (differential):signal ,signal-,GND(Ground).2: unbalanced input (single-ended): - terminal with GND (ground) short, signal from End input.Note: unbalanced input must be "-" and GND short circuit connection, otherwise the sound is not normal, serious may burn the chip.Use 3300uf original imported ruby ??filter capacitorBoard size: 75mm * 50mmOperating voltage: DC 12v-24vMaximum output power: 100w (then 2 oh speakers)Board height: 25mm
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