TDA7294

Features
• Very high operating voltage range (± 40 V)
• DMOS power stage
• High output power (up to 100 W music power)
• Muting/stand-by functions
• No switch on/off noise
• No boucherot cells
• Very low distortion
• Very low noise
• Short circuit protection
• Thermal shutdown
Description
The TDA7294 is a monolithic integrated circuit in Multiwatt15 package, intended for
use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered
loudspeakers, Topclass TV). Thanks to the wide voltage range and to the high out
current capability it is able to supply the highest power into both 4 Ω and 8 Ω loads
even in presence of poor supply regulation, with high supply voltage rejection.
The built in muting function with turn on delay simplifies the remote operation
avoiding switching on-off noises.