TDA7293中文资料意法半导体数据手册PDF规格书

描述 Description

The TDA7293 is a monolithic integrated circuit in

Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications, such

as home stereo, self powered loudspeakers and

Topclass TV. Thanks to the wide voltage range

and to the high output current capability it is able

to supply the highest power into both 4-Ω and 8-Ω

loads.

特性 Features

„ Multipower BCD technology

„ Very high operating voltage range (±50 V)

„ DMOS power stage

„ High output power (100 W into 8 Ω @ THD =10, with VS = ±40 V)

„ Muting and stand-by functions

„ No switch on/off noise

„ Very low distortion

„ Very low noise

„ Short-circuit protected (with no input signal applied)

„ Thermal shutdown

„ Clip detector

„ Modularity (several devices can easily be connected in parallel to drive very low impedances)