International Rectifier`s (www.irf.com) IRS2053M digital audio driver is a three-channel Class D audio driver housed in a 48 pin MLPQ. The IRS2053M features clipping detection outputs, DC offset detection input, over temperature sensor inputs and a fault reporting output.

Features
? 3 channel integrated analog input Class D audio amplifier drivers
? Versatile protection control enabling latched, nonlatched, or host controlled shutdown function
? DC offset detection input
? Clipping detection
? Thermal sensor inputs
? Fault output
? Programmable over current protection
? Programmable dead-time generation
? Startup click noise reduction
? Under voltage protection
? High noise immunity
? RoHS compliant

Detaisl are available at
http://www.irf.com/product-info/datasheets/data/irs2053mpbf.pdf