DC 12V-24V 100W BTL Out TPA3116 Mono Channel Digital Power Audio Amplifier Board
Small size design, BTL output, the maximum output power 100w, can drive 2 ohm speakers, be balanced (differential) input, external heat sink chip work more stable.
The latest revision: optimization of circuit traces, increasing the mute control terminals.
M mute control end, high muted (voltage 3.3v-12v), low-level work (and GND connection is working state), there is a short circuit cap distribution, the default state is working shipped when needed mute control, the shorting cap removed, external control on the line.
Two Signal input mode can be selected according to the following needs:
Balanced input signal (differential): Signal + Signal -, GND (ground).
Unbalanced inputs (single-ended): – end and GND (ground) short circuit, the signal input from the + terminal.
Board size: 75mm * 50mm
Operating voltage: DC 12V-24V
Maximum output power: 100w (2 ohm speakers connected)
Board overall height: 25mm
1 x TPA3116 Mono 100W Digital Audio Power Amplifier Board