Features: Output power: 120W x 6 Channels, (THD = 1%)Residual noise: 56V, IHF-A weighted, AES-17 filterDistortion: 0.01% THD+N @ 60W, 4Efficiency: 94% @ 120W, 4single channel driven, Class D stageMultiple protection features: OCP, OVP, UVP, DC protection, OTPPWM modulator: Self-oscillating half-br...
IRAUDAMP3: Features: Output power: 120W x 6 Channels, (THD = 1%)Residual noise: 56V, IHF-A weighted, AES-17 filterDistortion: 0.01% THD+N @ 60W, 4Efficiency: 94% @ 120W, 4single channel driven, Class D stageMu...
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The IRAUDAMP3 reference design is an example of a complete six-channel 120W halfbridge Class D audio power amplifier. The reference design is intended to demonstrate how to use the IRS20124S, implement protection circuits, and design an optimum PCB layout using IRF6645 DirectFET® MOSFETs. The modular design consists of a motherboard with three identical daughter boards. The resulting design requires no heatsinking for normal operation. The reference design includes all the required housekeeping power supplies for ease of use.