UcD102 Evaluation board

The UcD102 OEM, the singular dual-channel UcD™ amplifier module, is designed to deliver 100W @4Ohm per channel. This module not only sets a standard in audio amplification but also seamlessly integrates into a diverse array of applications, ranging from the precision demands of studio monitor loudspeakers to the immersive landscapes of advanced audio systems The UcD102 OEM is a dual channel amplifier module integrating two identical Class D amplifier channels on a single board, each capable of delivering up to 100 W. This configuration supports balanced and predictable performance across a broad range of audio applications. The module is widely used by manufacturers due to its flexible integration options and consistent electrical behaviour. Its design allows it to be applied in different system topologies without requiring application specific modifications. The UcD102 OEM is suitable for both stereo amplifier designs and multichannel systems, with support for configurations of up to 16 channels. This makes it appropriate for scalable audio platforms where channel density and uniform performance are required. The module can be used in professional audio equipment, home audio systems and studio installations. Its feature set and performance characteristics meet common requirements for power, stability and repeatability in Class D amplifier applications. Highlights • Flat, fully load-independent frequency response • Low output impedance • Very low, frequency-independent THD • Very low noise • Fully passive loop control Features • Unbuffered input • Runs on unregulated +/- rails • Pop-free start and stop control • Differential audio input Protections • Overcurrent protection • Overvoltage protection • DC-fault detection • Short circuit protection Possible applications • Active Loudspeakers, for home and professional use • Power Amplifiers, for home and professional use • Line Array and Immersive Systems • Home Theatre Systems • Multichannel Power Amplifiers