TDA7293V

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.
The built-in muting function with turn-on delay
simplifies the remote operation avoiding on-off
switching noises.
Parallel mode is possible by connecting several
devices and using pin11. High output power can
be delivered to very low impedance loads, so
optimizing the thermal dissipation of the system

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    SPECIFICATION

    „ 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)