MAX9788EVKIT+

The MAX9788EVKIT+ from Maxim Integrated Products is an evaluation kit for the MAX9788 class G ceramic speaker driver. The MAX9788 features a mono class G power amplifier with an integrated inverting charge pump power supply specifically designed to drive the high capacitance of a ceramic loudspeaker. The evaluation kit (EV kit) uses the MAX9788 class G amplifier to drive a bridge-tied-load (BTL) ceramic speaker in portable audio applications. Designed to operate from a 2.7V to 5.5VDC power supply, the EV kit accepts a single ended or differential input signal and provides a fully differential output capable of delivering greater than 14VP-P into a ceramic speaker.

• 5V single supply operation
• Fully differential output
• Delivers greater than 14VP-P into a ceramic speaker
• Evaluates the MAX9788 in a 20 bump UCSP (2mm x 2.5mm) package
• Fully assembled and tested
• Operating temperature range from 0°C to 70°C