DESCRIPTION

The TDA7296A 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, Top class TV). Thanks to the wide voltage range and to the high out current capability it is able to supply the highest power into both 4Ω and 8Ω 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.

The device provides a circuit for the detection of clipping in the output stages. The output, on open collector, is able to drive system with automatic level control.

VERY HIGH OPERATING VOLTAGE RANGE (±35V)

DMOS POWER STAGE

HIGH OUTPUT POWER (UP TO 60W 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

CLIPPING DETECTION OUTPUT